Radiant|Lab Grown|IGI

1.45ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG688514494

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG688514494

Diamond specifications and retailer prices

From $282 USD
As of October 27, 2026
Save $2,218 USD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,500 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688514494 or 688514494. Listed at 24 retailers as of October 27, 2026, with prices from $282 to $2,500, a $2,218 spread on the same certified stone. Do Amore Diamonds lists it at $2,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688514494
Dimensions5.62 × 5.62 × 7.78 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.62 mm5.62 mm1.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688514494
Side View
Table 64.0%Crown 41.9°Girdle: MediumPavilion 35°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,500 USD|Low: $270 USD|High: $2,500 USD|Avg: $877 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
October 29, 2026
Retailer 5$282 USD
Retailer 8$327 USD
Retailer 6$349 USD
Retailer 16$349 USD
Retailer 7$466 USD
Retailer 14$470 USD
Retailer 11$507 USD
Retailer 13$662 USD
Retailer 2$684 USD
Retailer 12$940 USD
Retailer 9$1,030 USD
Retailer 3$1,073 USD
Retailer 4$1,451 USD
Retailer 10$1,553 USD
Retailer 15$2,120 USD
Do Amore Diamonds$2,500 USD

35 data points across 16 retailers

24 retailers$282 USD to $2,500 USD

A
Retailer 1
-
$282 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$282 USD
View
A
Retailer 3
-
$318 USD
View
Final sale: no returns
A
Retailer 4
-
$327 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$349 USD
View
A
Retailer 6
-
$349 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$466 USD
View
A
Retailer 8
-
$470 USD
View
A
Retailer 9
-
$507 USD
£399 GBP
View
A
Retailer 10
-
$518 USD
View
A
Retailer 11
-
$557 USD
View
B+
Retailer 12
-
$662 USD
ZAR 10,698 ZAR
View
B+
Retailer 13
-
$684 USD
£539 GBP
View
B+
Retailer 14
-
$940 USD
A$1,446 AUD
View
B+
Retailer 15
-
$1,030 USD
A$1,584 AUD
View
B
Retailer 16
-
$1,073 USD
View
B
Retailer 17
-
$1,239 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,239 USD
View
B
Retailer 19
-
$1,402 USD
View
B
Retailer 20
-
$1,451 USD
View
B
Retailer 21
-
$1,494 USD
£1,176 GBP
View
B
Retailer 22
-
$1,553 USD
£1,223 GBP
View
B
Retailer 23
-
$2,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-8E1D40A29 · Oct 28
$2,500 USD
View
23 more retailers have this diamond
Prices start from $282 USDSave up to $2,218 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.45ct Radiant
$282 USD