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Round|Lab Grown|IGI

3.10ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG753503069

Shape and cutting style on the report: Round brilliant

Certificate IGI LG753503069

Diamond specifications and retailer prices

From $609 NZD
$343 USD
As of October 29, 2026
Save $2,244 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,853 NZD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG753503069 or 753503069. Listed at 14 retailers as of October 29, 2026, with prices from $609 to $2,853, a $2,244 spread on the same certified stone. Brilliance lists it at $2,853. 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

3.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753503069
Dimensions9.38 × 9.41 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.41 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753503069
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

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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: $2,853 NZD|Low: $609 NZD|High: $6,583 NZD|Avg: $2,046 NZD
Brilliance
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
October 31, 2026
Retailer 11$609 NZD
Retailer 6$706 NZD
Retailer 15$754 NZD
Retailer 16$840 NZD
Retailer 12$1,029 NZD
Retailer 10$1,087 NZD
Retailer 13$1,213 NZD
Retailer 4$1,214 NZD
Retailer 14$1,320 NZD
Retailer 2$1,351 NZD
Retailer 3$1,780 NZD
Retailer 9$2,213 NZD
Retailer 5$2,425 NZD
Brilliance$2,853 NZD
Retailer 7$4,350 NZD
Retailer 8$6,583 NZD

5 data points across 16 retailers

14 retailers$609 NZD to $2,853 NZD

A
Cheapest Retailer
-
$609 NZD
$343 USD
A
Retailer 2
-
$706 NZD
$398 USD
View
A
Retailer 3
-
$754 NZD
$425 USD
View
A
Retailer 4
-
$840 NZD
HK$3,700 HKD
View
A
Retailer 5
-
$1,029 NZD
$580 USD
View
A
Retailer 6
-
$1,087 NZD
£482 GBP
View
A
Retailer 7
-
$1,213 NZD
€651 EUR
View
B+
Retailer 8
-
$1,214 NZD
$684 USD
View
A
Retailer 9
-
$1,320 NZD
$744 USD
View
A
Retailer 10
-
$1,351 NZD
£600 GBP
View
A
Retailer 11
-
$1,780 NZD
$1,003 USD
View
B+
Retailer 12
-
$2,213 NZD
$1,247 USD
View
B+
Retailer 13
-
$2,425 NZD
$1,367 USD
View
Most Expensive
B+
Brilliance
D46428955 · Oct 30
$2,853 NZD
$1,608 USD
View
13 more retailers have this diamond
Prices start from $609 NZDSave up to $2,244 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
3.10ct Round
$609 NZD