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Radiant|Lab Grown|IGI

2.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG613390896

Certificate IGI LG613390896

Diamond specifications and retailer prices

From $580 USD
Save $6,059 USD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,639 USD at Diamond Quarter
View at Diamond Quarter

About this 2.03ct lab-grown radiant diamond

This 2.03ct 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 LG613390896 or 613390896. Listed at 27 retailers, with prices from $580 to $6,639 at Diamond Quarter, a $6,059 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

2.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613390896
Dimensions9.13 × 6.26 × 4.06 mm
L/W Ratio1.46
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
9.13 mm6.26 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613390896
Side View
Table 67.0%Crown 39.2°Girdle: MediumPavilion 32.8°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
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: $3,169 USD|Low: $476 USD|High: $6,410 USD|Avg: $2,113 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 1, 2026
Retailer 2$728 USD
Retailer 15$840 USD
Retailer 10$906 USD
Retailer 5$953 USD
Retailer 12$986 USD
Retailer 16$1,184 USD
Retailer 3$1,187 USD
Retailer 7$1,336 USD
Retailer 17$1,720 USD
Retailer 20$1,769 USD
Retailer 19$1,879 USD
Retailer 8$1,885 USD
Retailer 18$2,316 USD
Retailer 11$2,390 USD
Retailer 6$2,547 USD
Retailer 13$2,680 USD
Retailer 4$2,838 USD
Retailer 21$3,010 USD
Retailer 1$3,169 USD
Retailer 14$4,620 USD
Retailer 9$5,150 USD

39 data points across 21 retailers

27 retailers$580 USD to $6,639 USD

A
Cheapest Retailer
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$580 USD
A
Retailer 2
-
$650 USD
View
A
Retailer 3
-
$710 USD
View
A
Retailer 4
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$728 USD
View
A
Retailer 5
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$840 USD
View
A
Retailer 6
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$906 USD
View
A
Retailer 7
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$953 USD
View
A
Retailer 8
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$986 USD
HK$7,700 HKD
View
A
Retailer 9
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$1,162 USD
£915 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
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$1,187 USD
€1,130 EUR
View
A
Retailer 11
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$1,187 USD
£934 GBP
View
A
Retailer 12
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$1,336 USD
View
A
Retailer 13
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$1,720 USD
View
A
Retailer 14
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$1,769 USD
A$2,722 AUD
View
A
Retailer 15
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$1,879 USD
ZAR 30,349 ZAR
View
A
Retailer 16
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$1,885 USD
View
B+
Retailer 17
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$2,089 USD
View
B+
Retailer 18
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$2,316 USD
£1,824 GBP
View
B+
Retailer 19
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$2,390 USD
View
B+
Retailer 20
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$2,547 USD
View
B+
Retailer 21
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$2,680 USD
View
B+
Retailer 22
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$2,838 USD
SGD 3,835 SGD
View
B+
Retailer 23
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$3,010 USD
A$4,631 AUD
View
B+
Retailer 24
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$3,169 USD
£2,495 GBP
View
B
Retailer 25
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$4,620 USD
View
B
Retailer 26
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$5,150 USD
View
Most Expensive
B
Diamond Quarter
2.03IFDLG96FF72N · Oct 1
$6,639 USD
View
26 more retailers have this diamond
Prices start from $580 USDSave up to $6,059 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
2.03ct Radiant
$580 USD