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Round|Lab Grown|IGI

1.69ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG666431297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG666431297

Diamond specifications and retailer prices

From $222 USD
As of October 29, 2026
Save $1,608 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,830 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG666431297 or 666431297. Listed at 17 retailers as of October 29, 2026, with prices from $222 to $1,830, a $1,608 spread on the same certified stone. Brilliant Earth lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666431297
Dimensions7.62 × 7.56 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm7.56 mm1.69 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666431297
Side View
Table 54.0%Crown 33.3°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 63.1%

Caratlytics Score

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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 29
Current: $1,830 USD|Low: $211 USD|High: $1,920 USD|Avg: $626 USD|-4.7%
Brilliant Earth
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
October 29, 2026
Retailer 3$222 USD
Retailer 9$246 USD
Retailer 15$257 USD
Retailer 8$275 USD
Retailer 13$275 USD
Retailer 16$471 USD
Retailer 12$473 USD
Retailer 11$495 USD
Retailer 10$509 USD
Retailer 6$536 USD
Retailer 4$569 USD
Retailer 7$885 USD
Retailer 17$888 USD
Retailer 2$927 USD
Retailer 14$1,105 USD
Retailer 5$1,121 USD
Brilliant Earth$1,830 USD

42 data points across 17 retailers

17 retailers$222 USD to $1,830 USD

A
Cheapest Retailer
-
$222 USD
A
Retailer 2
-
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$275 USD
View
B+
Retailer 6
-
$471 USD
View
A
Retailer 7
-
$473 USD
ZAR 7,637 ZAR
View
A
Retailer 8
-
$495 USD
€471 EUR
View
A
Retailer 9
-
$509 USD
£401 GBP
View
A
Retailer 10
-
$536 USD
View
B+
Retailer 11
-
$569 USD
View
B+
Retailer 12
-
$885 USD
View
B+
Retailer 13
-
$888 USD
View
B+
Retailer 14
-
$927 USD
View
B
Retailer 15
-
$1,105 USD
£870 GBP
View
B
Retailer 16
-
$1,121 USD
View
Most Expensive
B
Brilliant Earth
12595271A · Oct 29
$1,830 USD
View
16 more retailers have this diamond
Prices start from $222 USDSave up to $1,608 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
1.69ct Round
$222 USD