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Round|Lab Grown|IGI

9.12ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG605352747

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605352747

Diamond specifications and retailer prices

From $2,566 NZD
$1,446 USD
As of October 29, 2026
Save $13,474 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,040 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.12ct lab-grown round diamond

This 9.12ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605352747 or 605352747. Listed at 15 retailers as of October 29, 2026, with prices from $2,566 to $16,040, a $13,474 spread on the same certified stone. Brilliant Earth lists it at $16,040. 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

9.12
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605352747
Dimensions13.34 × 13.41 × 8.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
13.34 mm13.41 mm9.12 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605352747
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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: $16,040 NZD|Low: $2,443 NZD|High: $17,353 NZD|Avg: $5,994 NZD|-7.6%
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
October 31, 2026
Retailer 15$2,566 NZD
Retailer 11$2,791 NZD
Retailer 6$2,976 NZD
Retailer 13$2,976 NZD
Retailer 9$3,282 NZD
Retailer 16$3,923 NZD
Retailer 12$4,627 NZD
Retailer 5$4,695 NZD
Retailer 2$4,877 NZD
Retailer 3$5,401 NZD
Retailer 14$5,577 NZD
Retailer 4$8,050 NZD
Retailer 10$8,509 NZD
Retailer 8$10,275 NZD
Retailer 7$10,473 NZD
Brilliant Earth$16,040 NZD

31 data points across 16 retailers

15 retailers$2,566 NZD to $16,040 NZD

A
Cheapest Retailer
-
$2,566 NZD
$1,446 USD
A
Retailer 2
-
$2,791 NZD
$1,573 USD
View
Retailer 3
-
$2,976 NZD
$1,677 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$2,976 NZD
$1,677 USD
View
A
Retailer 5
-
$3,282 NZD
$1,850 USD
View
A
Retailer 6
-
$3,923 NZD
$2,211 USD
View
Retailer 7
-
$4,627 NZD
£2,053 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$4,695 NZD
$2,646 USD
View
B+
Retailer 9
-
$4,877 NZD
€2,618 EUR
View
B+
Retailer 10
-
$5,401 NZD
$3,044 USD
View
B+
Retailer 11
-
$5,577 NZD
$3,143 USD
View
B
Retailer 12
-
$8,050 NZD
$4,537 USD
View
B
Retailer 13
-
$8,509 NZD
£3,776 GBP
View
Retailer 14
-
$10,473 NZD
$5,903 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
8497270A · Oct 31
$16,040 NZD
$9,040 USD
View
14 more retailers have this diamond
Prices start from $2,566 NZDSave up to $13,474 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
9.12ct Round
$2,566 NZD