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Radiant|Lab Grown|IGI

1.60ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG800612508

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG800612508

Diamond specifications and retailer prices

From $640 NZD
$360 USD
As of November 2, 2026
Save $5,048 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,687 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800612508 or 800612508. Listed at 12 retailers as of November 1, 2026, with prices from $640 to $5,687, a $5,048 spread on the same certified stone. Do Amore Diamonds lists it at $5,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800612508
Dimensions8.18 × 5.85 × 3.94 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.85 mm1.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800612508
Side View
Table 65.0%Crown 47.8°Girdle: MediumPavilion 36.9°Culet: NoneDepth 67.4%

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 2
Current: $5,687 NZD|Low: $615 NZD|High: $5,687 NZD|Avg: $1,917 NZD
Do Amore Diamonds
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 14$640 NZD
Retailer 17$743 NZD
Retailer 8$946 NZD
Retailer 4$980 NZD
Retailer 3$1,063 NZD
Retailer 13$1,066 NZD
Retailer 9$1,121 NZD
Retailer 16$1,271 NZD
Retailer 6$1,393 NZD
Retailer 7$1,915 NZD
Retailer 10$2,040 NZD
Retailer 12$2,328 NZD
Retailer 5$2,438 NZD
Retailer 11$2,604 NZD
Retailer 15$2,817 NZD
Retailer 2$3,424 NZD
Do Amore Diamonds$5,687 NZD

21 data points across 17 retailers

12 retailers$640 NZD to $5,687 NZD

A
Cheapest Retailer
-
$640 NZD
$360 USD
A
Retailer 2
-
$743 NZD
$418 USD
View
A
Retailer 3
-
$1,063 NZD
$598 USD
View
A
Retailer 4
-
$1,066 NZD
$600 USD
View
B+
Retailer 5
-
$1,271 NZD
$715 USD
View
B+
Retailer 6
-
$2,040 NZD
A$1,766 AUD
View
B
Retailer 7
-
$2,328 NZD
$1,310 USD
View
Retailer 8
-
$2,604 NZD
$1,465 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$2,817 NZD
$1,585 USD
View
B
Retailer 10
-
$3,424 NZD
£1,517 GBP
View
B
Retailer 11
-
$5,296 NZD
$2,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-40A0AAEAA · Nov 1
$5,687 NZD
$3,200 USD
View
11 more retailers have this diamond
Prices start from $640 NZDSave up to $5,048 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 Radiant
$640 NZD