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Round|Lab Grown|IGI

3.50ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG787630946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787630946

Diamond specifications and retailer prices

From $813 NZD
$458 USD
As of October 29, 2026
Save $5,078 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,891 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round 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 LG787630946 or 787630946. Listed at 22 retailers as of October 29, 2026, with prices from $813 to $5,891, a $5,078 spread on the same certified stone. Brilliant Earth lists it at $5,891. 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

3.50
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787630946
Dimensions9.65 × 9.60 × 5.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.65 mm9.60 mm3.50 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787630946
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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: Oct 29
Current: $5,891 NZD|Low: $779 NZD|High: $5,908 NZD|Avg: $2,228 NZD|-0.3%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 4$813 NZD
Retailer 5$910 NZD
Retailer 8$910 NZD
Retailer 3$1,008 NZD
Retailer 14$1,008 NZD
Retailer 2$1,293 NZD
Retailer 16$1,520 NZD
Retailer 7$1,568 NZD
Retailer 9$1,576 NZD
Retailer 18$1,579 NZD
Retailer 13$1,663 NZD
Retailer 15$2,127 NZD
Retailer 17$2,186 NZD
Retailer 12$2,223 NZD
Retailer 21$2,402 NZD
Retailer 6$3,238 NZD
Retailer 10$3,293 NZD
Retailer 19$3,705 NZD
Retailer 11$3,769 NZD
Retailer 20$4,578 NZD
Brilliant Earth$5,891 NZD

30 data points across 21 retailers

22 retailers$813 NZD to $5,891 NZD

A
Cheapest Retailer
-
$813 NZD
$458 USD
A
Retailer 2
-
$910 NZD
$513 USD
View
Final sale: no returns
A
Retailer 3
-
$910 NZD
$513 USD
View
Retailer 4
-
$1,008 NZD
$568 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,008 NZD
$568 USD
View
A
Retailer 6
-
$1,293 NZD
£574 GBP
View
A
Retailer 7
-
$1,520 NZD
€816 EUR
View
A
Retailer 8
-
$1,568 NZD
$884 USD
View
B+
Retailer 9
-
$1,576 NZD
$888 USD
View
A
Retailer 10
-
$1,579 NZD
$890 USD
View
A
Retailer 11
-
$1,663 NZD
£738 GBP
View
A
Retailer 12
-
$2,127 NZD
A$1,844 AUD
View
A
Retailer 13
-
$2,186 NZD
ZAR 19,905 ZAR
View
B+
Retailer 14
-
$2,223 NZD
$1,253 USD
View
B+
Retailer 15
-
$2,402 NZD
$1,354 USD
View
B+
Retailer 16
-
$3,238 NZD
$1,825 USD
View
B+
Retailer 17
-
$3,293 NZD
$1,856 USD
View
B+
Retailer 18
-
$3,534 NZD
$1,992 USD
View
B+
Retailer 19
-
$3,705 NZD
£1,644 GBP
View
B
Retailer 20
-
$3,769 NZD
$2,124 USD
View
Retailer 21
-
$4,578 NZD
$2,580 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20554810A · Oct 29
$5,891 NZD
$3,320 USD
View
21 more retailers have this diamond
Prices start from $813 NZDSave up to $5,078 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
3.50ct Round
$813 NZD