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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 $433 NZD
$244 USD
As of November 1, 2026
Save $1,927 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,360 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 17 retailers as of November 1, 2026, with prices from $433 to $2,360, a $1,927 spread on the same certified stone. Brilliant Earth lists it at $2,360. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,360 NZD|Low: $417 NZD|High: $2,360 NZD|Avg: $1,119 NZD
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
November 1, 2026
Retailer 10$433 NZD
Retailer 9$486 NZD
Retailer 3$502 NZD
Retailer 13$538 NZD
Retailer 7$543 NZD
Retailer 6$891 NZD
Retailer 4$901 NZD
Retailer 2$928 NZD
Retailer 17$988 NZD
Retailer 12$1,018 NZD
Retailer 16$1,061 NZD
Retailer 14$1,728 NZD
Retailer 15$1,733 NZD
Retailer 5$1,820 NZD
Retailer 8$2,115 NZD
Retailer 11$2,154 NZD
Brilliant Earth$2,360 NZD

41 data points across 17 retailers

17 retailers$433 NZD to $2,360 NZD

A
Cheapest Retailer
-
$433 NZD
$244 USD
A
Retailer 2
-
$486 NZD
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$502 NZD
$283 USD
View
A
Retailer 4
-
$538 NZD
$303 USD
View
Retailer 5
-
$543 NZD
$306 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$891 NZD
€478 EUR
View
A
Retailer 7
-
$901 NZD
$508 USD
View
A
Retailer 8
-
$928 NZD
ZAR 8,451 ZAR
View
B+
Retailer 9
-
$988 NZD
$557 USD
View
B+
Retailer 10
-
$1,018 NZD
£452 GBP
View
B+
Retailer 11
-
$1,061 NZD
$598 USD
View
B
Retailer 12
-
$1,728 NZD
$974 USD
View
B+
Retailer 13
-
$1,733 NZD
$977 USD
View
B
Retailer 14
-
$1,820 NZD
$1,026 USD
View
B
Retailer 15
-
$2,115 NZD
$1,192 USD
View
B
Retailer 16
-
$2,154 NZD
£956 GBP
View
Most Expensive
B
Brilliant Earth
13217775A · Nov 1
$2,360 NZD
$1,330 USD
View
16 more retailers have this diamond
Prices start from $433 NZDSave up to $1,927 NZD

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
$433 NZD