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10.15ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG745521790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG745521790

Diamond specifications and retailer prices

From $4,487 NZD
$2,529 USD
As of October 29, 2026
Save $30,804 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $35,291 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.15ct lab-grown round diamond

This 10.15ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745521790 or 745521790. Listed at 17 retailers as of October 29, 2026, with prices from $4,487 to $35,291, a $30,804 spread on the same certified stone. Do Amore Diamonds lists it at $35,291. 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

10.15
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745521790
Dimensions13.97 × 14.04 × 8.43 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
13.97 mm14.04 mm10.15 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745521790
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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: $7,730 NZD|Low: $4,308 NZD|High: $16,327 NZD|Avg: $7,854 NZD|+1.8%
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
October 30, 2026
Retailer 11$4,487 NZD
Retailer 3$4,883 NZD
Retailer 5$5,206 NZD
Retailer 13$5,206 NZD
Retailer 7$5,208 NZD
Retailer 2$5,903 NZD
Retailer 8$7,308 NZD
Retailer 10$7,638 NZD
Retailer 1$7,730 NZD
Retailer 4$7,897 NZD
Retailer 6$9,432 NZD
Retailer 9$10,557 NZD
Retailer 14$13,896 NZD
Retailer 12$15,909 NZD

42 data points across 14 retailers

17 retailers$4,487 NZD to $35,291 NZD

A
Cheapest Retailer
-
$4,487 NZD
$2,529 USD
A
Retailer 2
-
$4,883 NZD
$2,752 USD
View
Retailer 3
-
$5,206 NZD
$2,934 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$5,206 NZD
$2,934 USD
View
A
Retailer 5
-
$5,208 NZD
$2,935 USD
View
A
Retailer 6
-
$5,903 NZD
$3,327 USD
View
A
Retailer 7
-
$7,308 NZD
$4,119 USD
View
A
Retailer 8
-
$7,638 NZD
$4,305 USD
View
A
Retailer 9
-
$7,730 NZD
£3,431 GBP
View
A
Retailer 10
-
$7,897 NZD
$4,451 USD
View
A
Retailer 11
-
$9,340 NZD
$5,264 USD
View
Retailer 12
-
$10,557 NZD
$5,950 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$13,896 NZD
$7,832 USD
View
Retailer 14
-
$15,909 NZD
A$13,794 AUD
View
Price last confirmed 21 days ago
Retailer 15
-
$20,024 NZD
$11,285 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$30,873 NZD
$17,400 USD
View
Most Expensive
B
Do Amore Diamonds
23-745521790 · Oct 29
$35,291 NZD
$19,890 USD
View
16 more retailers have this diamond
Prices start from $4,487 NZDSave up to $30,804 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
10.15ct Round
$4,487 NZD