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Round|Lab Grown|IGI

1.60ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG819672463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819672463

Diamond specifications and retailer prices

From $369 NZD
$208 USD
As of November 1, 2026
Save $1,938 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,307 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.6ct lab-grown round diamond

This 1.6ct 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 LG819672463 or 819672463. Listed at 22 retailers as of October 31, 2026, with prices from $369 to $2,307, a $1,938 spread on the same certified stone. Brilliant Earth lists it at $2,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819672463
Dimensions7.50 × 7.53 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm7.53 mm1.60 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819672463
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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: $2,307 NZD|Low: $353 NZD|High: $2,307 NZD|Avg: $1,129 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
Retailer 18
Retailer 19
November 1, 2026
Retailer 19$369 NZD
Retailer 5$428 NZD
Retailer 4$458 NZD
Retailer 8$458 NZD
Retailer 18$642 NZD
Retailer 14$782 NZD
Retailer 2$789 NZD
Retailer 13$841 NZD
Retailer 9$917 NZD
Retailer 6$1,026 NZD
Retailer 16$1,068 NZD
Retailer 15$1,166 NZD
Retailer 7$1,469 NZD
Retailer 11$1,568 NZD
Retailer 3$1,769 NZD
Retailer 12$1,832 NZD
Retailer 17$1,916 NZD
Retailer 10$1,918 NZD
Brilliant Earth$2,307 NZD

38 data points across 19 retailers

22 retailers$369 NZD to $2,307 NZD

A
Cheapest Retailer
-
$369 NZD
$208 USD
A
Retailer 2
-
$428 NZD
$241 USD
View
A
Retailer 3
-
$458 NZD
$258 USD
View
Retailer 4
-
$458 NZD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$545 NZD
HK$2,400 HKD
View
B+
Retailer 6
-
$642 NZD
$362 USD
View
A
Retailer 7
-
$782 NZD
€420 EUR
View
A
Retailer 8
-
$789 NZD
ZAR 7,184 ZAR
View
A
Retailer 9
-
$841 NZD
£373 GBP
View
A
Retailer 10
-
$917 NZD
$517 USD
View
B+
Retailer 11
-
$1,026 NZD
$578 USD
View
B+
Retailer 12
-
$1,068 NZD
A$926 AUD
View
B+
Retailer 13
-
$1,166 NZD
$657 USD
View
B+
Retailer 14
-
$1,469 NZD
$828 USD
View
B+
Retailer 15
-
$1,564 NZD
$881 USD
View
B+
Retailer 16
-
$1,568 NZD
SGD 1,194 SGD
View
B
Retailer 17
-
$1,769 NZD
$997 USD
View
B
Retailer 18
-
$1,832 NZD
£813 GBP
View
B
Retailer 19
-
$1,861 NZD
$1,049 USD
View
Retailer 20
-
$1,916 NZD
$1,080 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,957 NZD
$1,103 USD
View
Most Expensive
B
Brilliant Earth
20848288A · Oct 31
$2,307 NZD
$1,300 USD
View
21 more retailers have this diamond
Prices start from $369 NZDSave up to $1,938 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
1.60ct Round
$369 NZD