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Radiant|Lab Grown|IGI

3.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG837639677

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

Certificate IGI LG837639677

Diamond specifications and retailer prices

From $912 NZD
$514 USD
As of October 30, 2026
Save $3,807 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,719 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837639677 or 837639677. Listed at 18 retailers as of October 30, 2026, with prices from $912 to $4,719, a $3,807 spread on the same certified stone. MOH London lists it at $4,719. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639677
Dimensions10.69 × 7.55 × 5.21 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm7.55 mm3.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639677
Side View
Table 64.0%Crown 42.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,719 NZD|Low: $875 NZD|High: $4,775 NZD|Avg: $2,413 NZD
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 14$912 NZD
Retailer 15$1,020 NZD
Retailer 3$1,130 NZD
Retailer 2$1,195 NZD
Retailer 11$1,375 NZD
Retailer 8$1,751 NZD
Retailer 5$1,753 NZD
Retailer 6$2,378 NZD
Retailer 9$2,387 NZD
Retailer 10$2,454 NZD
Retailer 12$2,917 NZD
Retailer 4$3,299 NZD
Retailer 7$3,677 NZD
Retailer 13$4,191 NZD
MOH London$4,719 NZD

43 data points across 15 retailers

18 retailers$912 NZD to $4,719 NZD

A
Cheapest Retailer
-
$912 NZD
$514 USD
A
Retailer 2
-
$1,020 NZD
$575 USD
View
A
Retailer 3
-
$1,020 NZD
$575 USD
View
Final sale: no returns
A
Retailer 4
-
$1,130 NZD
$637 USD
View
Retailer 5
-
$1,130 NZD
$637 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,195 NZD
£530 GBP
View
A
Retailer 7
-
$1,375 NZD
$775 USD
View
A
Retailer 8
-
$1,751 NZD
£777 GBP
View
B+
Retailer 9
-
$1,753 NZD
$988 USD
View
A
Retailer 10
-
$2,378 NZD
$1,340 USD
View
A
Retailer 11
-
$2,387 NZD
A$2,070 AUD
View
A
Retailer 12
-
$2,454 NZD
ZAR 22,341 ZAR
View
B+
Retailer 13
-
$2,917 NZD
$1,644 USD
View
B+
Retailer 14
-
$2,974 NZD
$1,676 USD
View
B+
Retailer 15
-
$3,299 NZD
£1,464 GBP
View
B+
Retailer 16
-
$3,677 NZD
$2,073 USD
View
B+
Retailer 17
-
$4,191 NZD
$2,362 USD
View
Most Expensive
B+
MOH London
LG837639677 · Nov 1
$4,719 NZD
£2,094 GBP
View
17 more retailers have this diamond
Prices start from $912 NZDSave up to $3,807 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
3.55ct Radiant
$912 NZD