CaratHunter
Plans
Round|Lab Grown|IGI

10.06ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG665404037

Shape and cutting style on the report: Round brilliant

Certificate IGI LG665404037

Diamond specifications and retailer prices

From $15,674 NZD
$8,834 USD
As of November 1, 2026
Save $11,647 NZD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $27,321 NZD at Brilliance · As of November 1, 2026
View at Brilliance

About this 10.06ct lab-grown round diamond

This 10.06ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665404037 or 665404037. Listed at 4 retailers as of November 1, 2026, with prices from $15,674 to $27,321, a $11,647 spread on the same certified stone. Brilliance lists it at $27,321. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665404037
Dimensions14.03 × 13.94 × 8.37 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
14.03 mm13.94 mm10.06 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665404037
Side View
Table 61.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,633 NZD|Low: $3,526 NZD|High: $35,468 NZD|Avg: $11,026 NZD|-61.1%
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
Retailer 17
October 12, 2026
Retailer 4$3,526 NZD
Retailer 16$3,948 NZD
Retailer 12$5,182 NZD
Retailer 6$5,550 NZD
Retailer 13$5,683 NZD
Retailer 2$6,096 NZD
Retailer 11$6,295 NZD
Retailer 17$8,111 NZD
Retailer 5$9,110 NZD
Retailer 15$10,517 NZD
Brilliance$10,633 NZD
Retailer 14$11,359 NZD
Retailer 3$12,802 NZD
Retailer 9$13,614 NZD
Retailer 10$15,674 NZD
Retailer 7$17,582 NZD
Retailer 8$35,468 NZD

15 data points across 17 retailers

4 retailers$15,674 NZD to $27,321 NZD

Retailer 1
-
$6,295 NZD
$3,548 USD
Price last confirmed 34 days ago
B
Retailer 2
-
$15,674 NZD
$8,834 USD
View
Retailer 3
-
$16,829 NZD
HK$74,100 HKD
View
Price last confirmed 36 days ago
Most Expensive
B
Brilliance
D33635814 · Nov 1
$27,321 NZD
$15,398 USD
View
3 more retailers have this diamond
Prices start from $15,674 NZDSave up to $11,647 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.

B
10.06ct Round
$15,674 NZD