Radiant|Lab Grown|IGI

0.71ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG644439375

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

Certificate IGI LG644439375

Diamond specifications and retailer prices

From $171 USD
As of October 27, 2026
Save $932 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,640 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644439375 or 644439375. Listed at 20 retailers as of October 27, 2026, with a 545% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644439375
Dimensions4.49 × 6.14 × 3.00 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.49 mm6.14 mm0.71 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644439375
Side View
Table 69.0%Crown 41.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $425 USD|Low: $164 USD|High: $1,107 USD|Avg: $457 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13$171 USD
Retailer 10$190 USD
Retailer 3$212 USD
Retailer 12$212 USD
Retailer 5$286 USD
Retailer 4$351 USD
Retailer 7$423 USD
Retailer 1$425 USD
Retailer 8$486 USD
Retailer 9$597 USD
Retailer 11$720 USD
Retailer 2$750 USD
Retailer 6$1,100 USD

43 data points across 13 retailers

20 retailers$171 USD to $1,103 USD

Retailer 1
-
$171 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$171 USD
View
A
Retailer 3
-
$190 USD
View
Final sale: no returns
Retailer 4
-
$198 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$212 USD
View
Retailer 6
-
$212 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$223 USD
View
A
Retailer 8
-
$286 USD
View
A
Retailer 9
-
$351 USD
View
B+
Retailer 10
-
$423 USD
ZAR 6,837 ZAR
View
B+
Retailer 11
-
$425 USD
£335 GBP
View
B+
Retailer 12
-
$486 USD
A$748 AUD
View
B+
Retailer 13
-
$597 USD
A$919 AUD
View
B
Retailer 14
-
$720 USD
View
Retailer 15
-
$753 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$753 USD
View
B
Retailer 17
-
$926 USD
View
B
Retailer 18
-
$1,100 USD
£866 GBP
View
B
Retailer 19
-
$1,103 USD
View
Most Expensive
Do Amore Diamonds
27-85C2B60A4 · Oct 29
$1,640 USD
View
Price under review
19 more retailers have this diamond
Prices start from $171 USDSave up to $932 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
0.71ct Radiant
$171 USD