Radiant|Lab Grown|IGI

0.65ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG688517259

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

Certificate IGI LG688517259

Diamond specifications and retailer prices

From $152 USD
As of November 1, 2026
Save $298 USD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,416 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.65ct lab-grown radiant diamond

This 0.65ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688517259 or 688517259. Listed at 20 retailers as of November 1, 2026, with a 196% 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

0.65
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517259
Dimensions6.42 × 4.29 × 2.73 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.29 mm0.65 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG688517259
Side View
Table 67.0%Crown 36.6°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,416 USD|Low: $127 USD|High: $1,425 USD|Avg: $403 USD|-0.4%
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
November 2, 2026
Retailer 16$136 USD
Retailer 8$152 USD
Retailer 6$158 USD
Retailer 7$169 USD
Retailer 17$169 USD
Retailer 11$195 USD
Retailer 14$210 USD
Retailer 12$276 USD
Retailer 2$282 USD
Retailer 13$300 USD
Retailer 5$379 USD
Retailer 15$426 USD
Retailer 10$450 USD
Retailer 4$532 USD
Retailer 3$542 USD
Retailer 9$884 USD
MOH London$1,416 USD

37 data points across 17 retailers

20 retailers$152 USD to $450 USD

Retailer 1
-
$136 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$152 USD
View
Final sale: no returns
Retailer 3
-
$158 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$169 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$169 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$192 USD
HK$1,500 HKD
View
A
Retailer 7
-
$195 USD
View
Retailer 8
-
$197 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$210 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$276 USD
£218 GBP
View
Price last confirmed 9 days ago
A
Retailer 11
-
$282 USD
€269 EUR
View
Retailer 12
-
$300 USD
ZAR 4,847 ZAR
View
Price last confirmed 11 days ago
Retailer 13
-
$379 USD
£299 GBP
View
Price last confirmed 24 days ago
Retailer 14
-
$426 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$450 USD
View
Retailer 16
-
$470 USD
SGD 635 SGD
View
Price last confirmed 10 days ago
Retailer 17
-
$542 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$598 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$884 USD
£696 GBP
View
Price last confirmed 10 days ago
Most Expensive
MOH London
LG688517259 · Oct 21
$1,416 USD
£1,115 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $152 USDSave up to $298 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
0.65ct Radiant
$152 USD