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Radiant|Lab Grown|IGI

3.54ct H VVS2 Radiant Lab Grown Diamond

VG • H/VVS2 • IGI LG837657950

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

Certificate IGI LG837657950

Diamond specifications and retailer prices

From $908 NZD
$511 USD
As of November 2, 2026
Save $4,335 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,243 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.54ct lab-grown radiant diamond

This 3.54ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837657950 or 837657950. Listed at 18 retailers as of November 2, 2026, with prices from $908 to $5,243, a $4,335 spread on the same certified stone. Brilliant Earth lists it at $5,243. 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

3.54
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837657950
Dimensions10.22 × 7.69 × 5.25 mm
L/W Ratio1.33
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm7.69 mm3.54 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837657950
Side View
Table 62.0%Crown 41.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 68.3%

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: $5,243 NZD|Low: $871 NZD|High: $9,046 NZD|Avg: $2,505 NZD|-42.0%
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
November 2, 2026
Retailer 15$908 NZD
Retailer 16$1,015 NZD
Retailer 3$1,125 NZD
Retailer 5$1,125 NZD
Retailer 9$1,190 NZD
Retailer 12$1,369 NZD
Retailer 4$1,745 NZD
Retailer 6$1,795 NZD
Retailer 7$1,919 NZD
Retailer 11$2,376 NZD
Retailer 2$2,443 NZD
Retailer 13$2,904 NZD
Retailer 14$3,277 NZD
Retailer 8$3,661 NZD
Retailer 10$4,697 NZD
Brilliant Earth$5,243 NZD

34 data points across 16 retailers

18 retailers$908 NZD to $5,243 NZD

A
Cheapest Retailer
-
$908 NZD
$511 USD
A
Retailer 2
-
$1,015 NZD
$571 USD
View
Final sale: no returns
A
Retailer 3
-
$1,017 NZD
$572 USD
View
A
Retailer 4
-
$1,125 NZD
$633 USD
View
Retailer 5
-
$1,125 NZD
$633 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,190 NZD
£527 GBP
View
A
Retailer 7
-
$1,369 NZD
$770 USD
View
B+
Retailer 8
-
$1,745 NZD
$982 USD
View
A
Retailer 9
-
$1,795 NZD
$1,010 USD
View
A
Retailer 10
-
$1,919 NZD
$1,080 USD
View
B+
Retailer 11
-
$2,376 NZD
A$2,057 AUD
View
B+
Retailer 12
-
$2,443 NZD
ZAR 22,202 ZAR
View
B+
Retailer 13
-
$2,904 NZD
$1,634 USD
View
B+
Retailer 14
-
$2,959 NZD
$1,665 USD
View
B
Retailer 15
-
$3,277 NZD
£1,452 GBP
View
B
Retailer 16
-
$3,661 NZD
$2,060 USD
View
B
Retailer 17
-
$4,697 NZD
£2,081 GBP
View
Most Expensive
B
Brilliant Earth
21381172A · Nov 2
$5,243 NZD
$2,950 USD
View
17 more retailers have this diamond
Prices start from $908 NZDSave up to $4,335 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
3.54ct Radiant
$908 NZD