Radiant|Lab Grown|IGI

0.68ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG838660457

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

Certificate IGI LG838660457

Diamond specifications and retailer prices

From $321 USD
€306 EUR
As of October 23, 2026
20 retailers carry this diamond
Most expensive: $1,392 USD at MOH London · As of October 19, 2026
View at MOH London

About this 0.68ct lab-grown radiant diamond

This 0.68ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838660457 or 838660457. Listed at 20 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838660457
Dimensions6.17 × 4.30 × 2.98 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm4.30 mm0.68 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838660457
Side View
Table 66.0%Crown 41.2°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 69.3%

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 23
Current: $1,392 USD|Low: $133 USD|High: $1,416 USD|Avg: $440 USD|-1.7%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 23, 2026
Retailer 4$133 USD
Retailer 5$149 USD
Retailer 16$154 USD
Retailer 21$165 USD
Retailer 12$166 USD
Retailer 9$225 USD
Retailer 15$271 USD
Retailer 10$297 USD
Retailer 8$303 USD
Retailer 2$321 USD
Retailer 7$380 USD
Retailer 6$383 USD
Retailer 11$426 USD
Retailer 3$473 USD
Retailer 17$512 USD
Retailer 14$515 USD
Retailer 20$529 USD
Retailer 13$557 USD
Retailer 18$585 USD
Retailer 19$940 USD
MOH London$1,392 USD

23 data points across 21 retailers

20 retailers

Retailer 1
-
$133 USD
Price last confirmed 11 days ago
Retailer 2
-
$154 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$165 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$166 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$225 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$271 USD
£213 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$297 USD
ZAR 4,800 ZAR
View
Price last confirmed 12 days ago
Retailer 8
-
$303 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$321 USD
€306 EUR
View
Retailer 10
-
$380 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$383 USD
£301 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$426 USD
A$656 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$473 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$512 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$515 USD
A$792 AUD
View
Price last confirmed 25 days ago
Retailer 16
-
$529 USD
View
Price last confirmed 10 days ago
Retailer 17
-
$557 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$585 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$940 USD
SGD 1,270 SGD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG838660457 · Oct 19
$1,392 USD
£1,096 GBP
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $321 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
0.68ct Radiant
$321 USD