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Oval|Lab Grown|IGI

10.16ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG632431911

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG632431911

Diamond specifications and retailer prices

From $2,688 NZD
$1,515 USD
As of October 29, 2026
Save $17,362 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,050 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.16ct lab-grown oval diamond

This 10.16ct lab-grown oval 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 LG632431911 or 632431911. Listed at 18 retailers as of October 29, 2026, with prices from $2,688 to $20,050, a $17,362 spread on the same certified stone. Brilliant Earth lists it at $20,050. 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

10.16
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632431911
Dimensions18.06 × 12.19 × 7.49 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.06 mm12.19 mm10.16 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632431911
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: $20,050 NZD|Low: $2,606 NZD|High: $29,755 NZD|Avg: $6,924 NZD|-13.0%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 3$2,688 NZD
Retailer 15$2,798 NZD
Retailer 12$2,926 NZD
Retailer 9$3,119 NZD
Retailer 16$3,119 NZD
Retailer 5$3,424 NZD
Retailer 4$4,129 NZD
Retailer 2$4,405 NZD
Retailer 8$4,911 NZD
Retailer 11$5,209 NZD
Retailer 13$5,516 NZD
Retailer 18$5,846 NZD
Retailer 7$7,517 NZD
Retailer 17$8,407 NZD
Retailer 14$9,697 NZD
Retailer 10$10,966 NZD
Retailer 6$13,169 NZD
Brilliant Earth$20,050 NZD

41 data points across 18 retailers

18 retailers$2,688 NZD to $20,050 NZD

A
Cheapest Retailer
-
$2,688 NZD
$1,515 USD
Retailer 2
-
$2,798 NZD
£1,242 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$2,926 NZD
$1,649 USD
View
Retailer 4
-
$3,119 NZD
$1,758 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$3,119 NZD
$1,758 USD
View
A
Retailer 6
-
$3,424 NZD
$1,930 USD
View
A
Retailer 7
-
$4,129 NZD
$2,327 USD
View
A
Retailer 8
-
$4,405 NZD
£1,955 GBP
View
B+
Retailer 9
-
$4,911 NZD
$2,768 USD
View
A
Retailer 10
-
$5,209 NZD
€2,796 EUR
View
A
Retailer 11
-
$5,516 NZD
$3,109 USD
View
A
Retailer 12
-
$5,846 NZD
$3,295 USD
View
B+
Retailer 13
-
$7,517 NZD
£3,336 GBP
View
B+
Retailer 14
-
$8,407 NZD
$4,738 USD
View
B+
Retailer 15
-
$9,697 NZD
$5,465 USD
View
Retailer 16
-
$10,966 NZD
$6,181 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$13,169 NZD
$7,422 USD
View
Most Expensive
B
Brilliant Earth
10131893A · Oct 31
$20,050 NZD
$11,300 USD
View
17 more retailers have this diamond
Prices start from $2,688 NZDSave up to $17,362 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
10.16ct Oval
$2,688 NZD