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Round|Lab Grown|IGI

9.01ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG836608257

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836608257

Diamond specifications and retailer prices

From $2,831 NZD
$1,593 USD
As of November 1, 2026
Save $12,880 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,711 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 9.01ct lab-grown round diamond

This 9.01ct 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 LG836608257 or 836608257. Listed at 17 retailers as of November 1, 2026, with prices from $2,831 to $15,711, a $12,880 spread on the same certified stone. Brilliant Earth lists it at $15,711. 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

9.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608257
Dimensions13.31 × 13.38 × 8.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm13.38 mm9.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608257
Side View
Table 62.0%Crown 36.1°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 60.3%

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: $15,711 NZD|Low: $2,831 NZD|High: $15,711 NZD|Avg: $6,595 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 3, 2026
Retailer 6$2,831 NZD
Retailer 17$3,199 NZD
Retailer 4$3,709 NZD
Retailer 14$3,789 NZD
Retailer 11$4,069 NZD
Retailer 10$4,486 NZD
Retailer 9$4,569 NZD
Retailer 13$4,761 NZD
Retailer 12$4,804 NZD
Retailer 16$5,364 NZD
Retailer 2$7,868 NZD
Retailer 15$8,268 NZD
Retailer 5$9,123 NZD
Retailer 3$9,891 NZD
Retailer 7$9,944 NZD
Retailer 8$10,183 NZD
Brilliant Earth$15,711 NZD

29 data points across 17 retailers

17 retailers$2,831 NZD to $15,711 NZD

A
Cheapest Retailer
-
$2,831 NZD
$1,593 USD
Final sale: no returns
A
Retailer 2
-
$3,199 NZD
$1,800 USD
View
A
Retailer 3
-
$3,709 NZD
$2,087 USD
View
A
Retailer 4
-
$3,789 NZD
£1,679 GBP
View
A
Retailer 5
-
$4,069 NZD
£1,803 GBP
View
A
Retailer 6
-
$4,486 NZD
ZAR 40,772 ZAR
View
B+
Retailer 7
-
$4,569 NZD
$2,571 USD
View
A
Retailer 8
-
$4,761 NZD
€2,551 EUR
View
B+
Retailer 9
-
$4,804 NZD
$2,703 USD
View
B+
Retailer 10
-
$5,364 NZD
A$4,643 AUD
View
B+
Retailer 11
-
$7,868 NZD
$4,427 USD
View
B
Retailer 12
-
$8,268 NZD
£3,663 GBP
View
B
Retailer 13
-
$9,123 NZD
$5,133 USD
View
B
Retailer 14
-
$9,891 NZD
$5,565 USD
View
B
Retailer 15
-
$9,944 NZD
SGD 7,561 SGD
View
B
Retailer 16
-
$10,183 NZD
$5,729 USD
View
Most Expensive
B
Brilliant Earth
21641002A · Nov 2
$15,711 NZD
$8,840 USD
View
16 more retailers have this diamond
Prices start from $2,831 NZDSave up to $12,880 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
9.01ct Round
$2,831 NZD