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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 $316 SGD
$247 USD
As of October 29, 2026
Save $1,254 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,570 SGD 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 $316 to $1,570, a $1,254 spread on the same certified stone. MOH London lists it at $1,570. 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
Colour
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

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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: $1,570 SGD|Low: $300 SGD|High: $1,664 SGD|Avg: $798 SGD|+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 31, 2026
Retailer 6$316 SGD
Retailer 8$350 SGD
Retailer 14$362 SGD
Retailer 2$387 SGD
Retailer 5$391 SGD
Retailer 3$642 SGD
Retailer 15$649 SGD
Retailer 4$672 SGD
Retailer 13$712 SGD
Retailer 9$733 SGD
Retailer 12$764 SGD
Retailer 10$1,245 SGD
Retailer 11$1,249 SGD
Retailer 16$1,311 SGD
Retailer 7$1,524 SGD
MOH London$1,570 SGD

42 data points across 16 retailers

16 retailers$316 SGD to $1,570 SGD

A
Cheapest Retailer
-
$316 SGD
$247 USD
A
Retailer 2
-
$350 SGD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$362 SGD
$283 USD
View
A
Retailer 4
-
$387 SGD
$303 USD
View
A
Retailer 5
-
$391 SGD
$306 USD
View
A
Retailer 6
-
$642 SGD
€478 EUR
View
A
Retailer 7
-
$649 SGD
$508 USD
View
A
Retailer 8
-
$672 SGD
ZAR 8,493 ZAR
View
B+
Retailer 9
-
$712 SGD
$557 USD
View
B+
Retailer 10
-
$733 SGD
£452 GBP
View
B+
Retailer 11
-
$764 SGD
$598 USD
View
B
Retailer 12
-
$1,245 SGD
$974 USD
View
B+
Retailer 13
-
$1,249 SGD
$977 USD
View
B
Retailer 14
-
$1,311 SGD
$1,026 USD
View
B
Retailer 15
-
$1,524 SGD
$1,192 USD
View
Most Expensive
B
MOH London
LG668409910 · Oct 26
$1,570 SGD
£967 GBP
View
15 more retailers have this diamond
Prices start from $316 SGDSave up to $1,254 SGD

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
$316 SGD