Radiant|Lab Grown|IGI

0.74ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG681588659

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

Certificate IGI LG681588659

Diamond specifications and retailer prices

From $644 USD
£507 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $644 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681588659 or 681588659. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681588659
Dimensions6.46 × 4.55 × 2.89 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm4.55 mm0.74 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681588659
Side View
Table 68.0%Crown 41.5°Girdle: ThickPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $309 USD|Low: $176 USD|High: $779 USD|Avg: $450 USD|+75.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
April 14, 2026
Retailer 5$263 USD
Retailer 6$269 USD
Retailer 2$277 USD
Retailer 1$309 USD
Retailer 4$344 USD
Retailer 8$690 USD
Retailer 9$690 USD
Retailer 7$710 USD
Retailer 3$779 USD

21 data points across 9 retailers

1 retailer

B
Diamond Quarter
0.74VS2DLG596803N · Oct 29
$644 USD
£507 GBP
View

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.

B
0.74ct Radiant
$644 USD