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Radiant|Lab Grown|IGI

1.02ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG644412737

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

Certificate IGI LG644412737

Diamond specifications and retailer prices

From $332 NZD
$187 USD
As of October 30, 2026
Save $1,710 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,042 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG644412737 or 644412737. Listed at 21 retailers as of October 30, 2026, with prices from $332 to $2,042, a $1,710 spread on the same certified stone. Reve Diamonds lists it at $2,042. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644412737
Dimensions6.75 × 5.00 × 3.48 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.75 mm5.00 mm1.02 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644412737
Side View
Table 64.0%Crown 45.2°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $784 NZD|Low: $316 NZD|High: $2,042 NZD|Avg: $988 NZD|+10.5%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 18$332 NZD
Retailer 8$371 NZD
Retailer 16$383 NZD
Retailer 5$410 NZD
Retailer 7$410 NZD
Retailer 14$705 NZD
Retailer 6$720 NZD
Retailer 11$744 NZD
Retailer 1$784 NZD
Retailer 3$834 NZD
Retailer 15$1,001 NZD
Retailer 4$1,095 NZD
Retailer 2$1,320 NZD
Retailer 13$1,395 NZD
Retailer 10$1,414 NZD
Retailer 9$1,415 NZD
Retailer 17$1,659 NZD
Retailer 12$1,929 NZD
Reve Diamonds$2,042 NZD

43 data points across 19 retailers

21 retailers$332 NZD to $2,042 NZD

A
Cheapest Retailer
-
$332 NZD
$187 USD
A
Retailer 2
-
$371 NZD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$383 NZD
$216 USD
View
A
Retailer 4
-
$410 NZD
$231 USD
View
A
Retailer 5
-
$410 NZD
$231 USD
View
A
Retailer 6
-
$705 NZD
ZAR 6,417 ZAR
View
B+
Retailer 7
-
$720 NZD
$406 USD
View
A
Retailer 8
-
$744 NZD
£330 GBP
View
B+
Retailer 9
-
$765 NZD
$431 USD
View
B+
Retailer 10
-
$784 NZD
€421 EUR
View
B+
Retailer 11
-
$834 NZD
$470 USD
View
B+
Retailer 12
-
$1,001 NZD
A$868 AUD
View
B
Retailer 13
-
$1,095 NZD
$617 USD
View
B+
Retailer 14
-
$1,145 NZD
£508 GBP
View
B
Retailer 15
-
$1,320 NZD
$744 USD
View
B
Retailer 16
-
$1,395 NZD
A$1,210 AUD
View
B
Retailer 17
-
$1,415 NZD
$798 USD
View
B
Retailer 18
-
$1,443 NZD
$813 USD
View
Retailer 19
-
$1,659 NZD
$935 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$1,929 NZD
£856 GBP
View
Most Expensive
B
Reve Diamonds
C675FBCB1 · Oct 30
$2,042 NZD
$1,151 USD
View
20 more retailers have this diamond
Prices start from $332 NZDSave up to $1,710 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
1.02ct Radiant
$332 NZD