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Round|Lab Grown|IGI

1.61ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG821669609

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821669609

Diamond specifications and retailer prices

From $349 NZD
$196 USD
As of October 26, 2026
Save $1,438 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,032 NZD at MOH London · As of October 19, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821669609 or 821669609. Listed at 12 retailers as of October 26, 2026, with a 412% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821669609
Dimensions7.53 × 7.58 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.58 mm1.61 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821669609
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: Oct 26
Current: $2,032 NZD|Low: $349 NZD|High: $2,097 NZD|Avg: $1,284 NZD|-2.9%
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
October 29, 2026
Retailer 9$349 NZD
Retailer 7$404 NZD
Retailer 6$674 NZD
Retailer 2$737 NZD
Retailer 3$1,031 NZD
Retailer 10$1,390 NZD
Retailer 8$1,395 NZD
Retailer 11$1,461 NZD
Retailer 13$1,603 NZD
Retailer 4$1,751 NZD
Retailer 5$1,761 NZD
Retailer 12$1,787 NZD
MOH London$2,032 NZD

29 data points across 13 retailers

12 retailers$349 NZD to $1,787 NZD

A
Cheapest Retailer
-
$349 NZD
$196 USD
A
Retailer 2
-
$404 NZD
$227 USD
View
A
Retailer 3
-
$674 NZD
£298 GBP
View
A
Retailer 4
-
$737 NZD
€394 EUR
View
B+
Retailer 5
-
$1,031 NZD
$579 USD
View
B+
Retailer 6
-
$1,390 NZD
$780 USD
View
B
Retailer 7
-
$1,395 NZD
$783 USD
View
B+
Retailer 8
-
$1,461 NZD
$820 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,603 NZD
$900 USD
View
B
Retailer 10
-
$1,751 NZD
SGD 1,328 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$1,787 NZD
$1,003 USD
View
Most Expensive
B
MOH London
LG821669609 · Oct 19
$2,032 NZD
£898 GBP
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $349 NZDSave up to $1,438 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
$349 NZD