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Radiant|Lab Grown|IGI

2.25ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG753502061

Certificate IGI LG753502061

Diamond specifications and retailer prices

From $671 USD
Save $5,319 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,990 USD at Brilliant Earth
View at Brilliant Earth

About this 2.25ct lab-grown radiant diamond

This 2.25ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG753502061 or 753502061. Listed at 26 retailers, with prices from $671 to $5,990 at Brilliant Earth, a $5,319 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.25
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753502061
Dimensions9.69 × 6.55 × 4.22 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.69 mm6.55 mm2.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753502061
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 33.3°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $5,990 USD|Low: $536 USD|High: $6,180 USD|Avg: $2,542 USD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 26
October 1, 2026
Retailer 22$671 USD
Retailer 3$731 USD
Retailer 10$752 USD
Retailer 8$768 USD
Retailer 5$779 USD
Retailer 13$955 USD
Retailer 6$960 USD
Retailer 9$1,126 USD
Retailer 21$1,268 USD
Retailer 23$1,377 USD
Retailer 14$1,629 USD
Retailer 18$1,918 USD
Retailer 25$2,044 USD
Retailer 24$2,173 USD
Retailer 12$2,384 USD
Retailer 20$2,417 USD
Retailer 7$2,666 USD
Retailer 11$2,667 USD
Retailer 16$2,677 USD
Retailer 15$2,921 USD
Retailer 4$3,054 USD
Retailer 19$3,076 USD
Retailer 2$3,416 USD
Retailer 26$3,780 USD
Retailer 17$5,960 USD
Brilliant Earth$5,990 USD

40 data points across 26 retailers

26 retailers$671 USD to $5,990 USD

A
Cheapest Retailer
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$671 USD
A
Retailer 2
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$731 USD
View
A
Retailer 3
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$752 USD
View
A
Retailer 4
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$768 USD
View
A
Retailer 5
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$779 USD
View
A
Retailer 6
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$955 USD
£752 GBP
View
A
Retailer 7
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$960 USD
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A
Retailer 8
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$1,126 USD
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A
Retailer 9
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$1,268 USD
View
A
Retailer 10
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$1,380 USD
£1,087 GBP
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A
Retailer 11
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$1,629 USD
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A
Retailer 12
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$1,918 USD
View
A
Retailer 13
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$2,044 USD
A$3,144 AUD
View
A
Retailer 14
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$2,173 USD
ZAR 35,112 ZAR
View
B+
Retailer 15
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$2,384 USD
View
B+
Retailer 16
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$2,417 USD
View
B+
Retailer 17
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$2,666 USD
View
B+
Retailer 18
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$2,667 USD
£2,100 GBP
View
B+
Retailer 19
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$2,677 USD
View
B+
Retailer 20
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$2,921 USD
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B+
Retailer 21
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$3,054 USD
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B+
Retailer 22
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$3,076 USD
View
B+
Retailer 23
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$3,416 USD
£2,690 GBP
View
B
Retailer 24
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$3,780 USD
View
B
Retailer 25
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$5,960 USD
View
Most Expensive
B
Brilliant Earth
18396953Y · Oct 1
$5,990 USD
View
25 more retailers have this diamond
Prices start from $671 USDSave up to $5,319 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
2.25ct Radiant
$671 USD