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Radiant|Lab Grown|IGI

1.69ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG786683350

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

Certificate IGI LG786683350

Diamond specifications and retailer prices

From $466 USD
As of October 28, 2026
Save $744 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,210 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.69ct lab-grown radiant diamond

This 1.69ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786683350 or 786683350. Listed at 4 retailers as of October 28, 2026, with prices from $466 to $1,210, a $744 spread on the same certified stone. MOH London lists it at $1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786683350
Dimensions8.60 × 5.89 × 3.94 mm
L/W Ratio1.46
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm5.89 mm1.69 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786683350
Side View
Table 62.0%Crown 42.9°Girdle: MediumPavilion 36°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,210 USD|Low: $441 USD|High: $1,630 USD|Avg: $1,091 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 3$466 USD
Retailer 2$1,060 USD
Retailer 4$1,097 USD
MOH London$1,210 USD
Retailer 5$1,630 USD

6 data points across 5 retailers

4 retailers$466 USD to $1,210 USD

B+
Cheapest Retailer
-
$466 USD
B
Retailer 2
-
$1,060 USD
View
B
Retailer 3
-
$1,095 USD
View
Most Expensive
B
MOH London
LG786683350 · Oct 29
$1,210 USD
£953 GBP
View
3 more retailers have this diamond
Prices start from $466 USDSave up to $744 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.

B+
1.69ct Radiant
$466 USD