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Radiant|Lab Grown|IGI

3.49ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG762511573

Certificate IGI LG762511573

Diamond specifications and retailer prices

From $1,711 USD
Save $8,809 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,520 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.49ct lab-grown radiant diamond

This 3.49ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762511573 or 762511573. Listed at 18 retailers, with prices from $1,711 to $10,520 at Do Amore Diamonds, a $8,809 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

3.49
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762511573
Dimensions7.75 × 7.75 × 10.92 mm
L/W Ratio1.00
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
7.75 mm7.75 mm3.49 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762511573
Side View
Table 64.0%Crown 37.9°Girdle: MediumPavilion 37.9°Culet: NoneDepth 64.1%

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: Oct 1
Current: $10,520 USD|Low: $1,221 USD|High: $10,520 USD|Avg: $4,660 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 1, 2026
Retailer 4$1,711 USD
Retailer 5$1,945 USD
Retailer 3$2,074 USD
Retailer 10$2,793 USD
Retailer 11$2,840 USD
Retailer 8$2,965 USD
Retailer 12$3,022 USD
Retailer 6$4,054 USD
Retailer 15$4,425 USD
Retailer 13$4,462 USD
Retailer 7$5,163 USD
Retailer 14$5,657 USD
Retailer 16$5,710 USD
Retailer 17$6,741 USD
Retailer 9$6,883 USD
Retailer 2$7,758 USD
Do Amore Diamonds$10,520 USD

39 data points across 17 retailers

18 retailers$1,711 USD to $10,520 USD

A
Cheapest Retailer
-
$1,711 USD
A
Retailer 2
-
$1,945 USD
View
A
Retailer 3
-
$2,074 USD
View
A
Retailer 4
-
$2,793 USD
View
A
Retailer 5
-
$2,847 USD
£2,242 GBP
View
A
Retailer 6
-
$2,965 USD
View
A
Retailer 7
-
$3,022 USD
View
A
Retailer 8
-
$3,218 USD
View
Price last confirmed 45 days ago
A
Retailer 9
-
$4,054 USD
£3,192 GBP
View
A
Retailer 10
-
$4,425 USD
A$6,807 AUD
View
A
Retailer 11
-
$4,462 USD
ZAR 72,087 ZAR
View
B+
Retailer 12
-
$5,163 USD
View
B+
Retailer 13
-
$5,657 USD
£4,454 GBP
View
B+
Retailer 14
-
$5,710 USD
View
B+
Retailer 15
-
$6,741 USD
SGD 9,109 SGD
View
B+
Retailer 16
-
$6,883 USD
View
B+
Retailer 17
-
$7,758 USD
A$11,935 AUD
View
Most Expensive
B
Do Amore Diamonds
27-546B05B81 · Sep 30
$10,520 USD
View
17 more retailers have this diamond
Prices start from $1,711 USDSave up to $8,809 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
3.49ct Radiant
$1,711 USD