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Round|Lab Grown|IGI

1.61ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG668409910

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668409910

Diamond specifications and retailer prices

From $247 USD
As of October 29, 2026
Save $981 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,228 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668409910 or 668409910. Listed at 16 retailers as of October 26, 2026, with prices from $247 to $1,228, a $981 spread on the same certified stone. MOH London lists it at $1,228. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668409910
Dimensions7.50 × 7.46 × 4.66 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
7.50 mm7.46 mm1.61 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668409910
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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 29
Current: $1,228 USD|Low: $235 USD|High: $1,302 USD|Avg: $624 USD|+1.2%
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
October 30, 2026
Retailer 16$247 USD
Retailer 8$274 USD
Retailer 2$283 USD
Retailer 6$306 USD
Retailer 14$306 USD
Retailer 12$502 USD
Retailer 9$508 USD
Retailer 13$526 USD
Retailer 4$560 USD
Retailer 10$572 USD
Retailer 3$599 USD
Retailer 5$984 USD
Retailer 15$987 USD
Retailer 11$1,026 USD
Retailer 7$1,192 USD
MOH London$1,228 USD

41 data points across 16 retailers

16 retailers$247 USD to $1,228 USD

A
Cheapest Retailer
-
$247 USD
A
Retailer 2
-
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$283 USD
View
A
Retailer 4
-
$306 USD
View
A
Retailer 5
-
$306 USD
View
A
Retailer 6
-
$502 USD
€478 EUR
View
A
Retailer 7
-
$508 USD
View
A
Retailer 8
-
$526 USD
ZAR 8,493 ZAR
View
B+
Retailer 9
-
$560 USD
View
B+
Retailer 10
-
$572 USD
£451 GBP
View
B+
Retailer 11
-
$599 USD
View
B
Retailer 12
-
$984 USD
View
B
Retailer 13
-
$987 USD
View
B
Retailer 14
-
$1,026 USD
View
B
Retailer 15
-
$1,192 USD
View
Most Expensive
B
MOH London
LG668409910 · Oct 26
$1,228 USD
£967 GBP
View
15 more retailers have this diamond
Prices start from $247 USDSave up to $981 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
1.61ct Round
$247 USD