CaratHunter
Plans
Oval|Lab Grown|IGI

10.06ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG678548659

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG678548659

Diamond specifications and retailer prices

From $2,613 NZD
£1,159 GBP
As of November 1, 2026
Save $10,287 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,899 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.06ct lab-grown oval diamond

This 10.06ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678548659 or 678548659. Listed at 15 retailers as of October 31, 2026, with prices from $2,613 to $12,899, a $10,287 spread on the same certified stone. Brilliant Earth lists it at $12,899. 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

10.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678548659
Dimensions16.74 × 11.97 × 7.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.74 mm11.97 mm10.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678548659
Side View
Table 59.0%Crown 35.3°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 63.9%

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 1
Current: $12,899 NZD|Low: $2,613 NZD|High: $12,899 NZD|Avg: $6,068 NZD
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
November 1, 2026
Retailer 10$2,613 NZD
Retailer 12$2,747 NZD
Retailer 15$2,928 NZD
Retailer 16$3,229 NZD
Retailer 6$3,384 NZD
Retailer 9$3,869 NZD
Retailer 13$4,532 NZD
Retailer 14$4,564 NZD
Retailer 5$4,620 NZD
Retailer 3$5,314 NZD
Retailer 11$5,425 NZD
Retailer 17$7,058 NZD
Retailer 4$8,541 NZD
Retailer 2$9,590 NZD
Retailer 7$9,794 NZD
Retailer 8$10,301 NZD
Brilliant Earth$12,899 NZD

23 data points across 17 retailers

15 retailers$2,613 NZD to $12,899 NZD

A
Cheapest Retailer
-
$2,613 NZD
£1,159 GBP
A
Retailer 2
-
$2,747 NZD
$1,548 USD
View
Retailer 3
-
$2,928 NZD
$1,650 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$3,229 NZD
$1,820 USD
View
A
Retailer 5
-
$3,384 NZD
HK$14,900 HKD
View
A
Retailer 6
-
$4,532 NZD
ZAR 41,265 ZAR
View
B+
Retailer 7
-
$4,620 NZD
$2,604 USD
View
A
Retailer 8
-
$5,314 NZD
$2,995 USD
View
A
Retailer 9
-
$5,425 NZD
A$4,704 AUD
View
B+
Retailer 10
-
$7,058 NZD
£3,132 GBP
View
B
Retailer 11
-
$8,541 NZD
$4,814 USD
View
B+
Retailer 12
-
$9,590 NZD
$5,405 USD
View
Retailer 13
-
$9,794 NZD
SGD 7,459 SGD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$10,301 NZD
$5,805 USD
View
Most Expensive
B
Brilliant Earth
22254941A · Oct 31
$12,899 NZD
$7,270 USD
View
14 more retailers have this diamond
Prices start from $2,613 NZDSave up to $10,287 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
10.06ct Oval
$2,613 NZD