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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 $1,446 USD
As of October 29, 2026
Save $7,594 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,040 USD at Brilliant Earth · As of October 29, 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 $1,446 to $9,040, a $7,594 spread on the same certified stone. Brilliant Earth lists it at $9,040. 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
Color
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: $9,040 USD|Low: $1,377 USD|High: $9,780 USD|Avg: $3,394 USD|-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 29, 2026
Retailer 15$1,446 USD
Retailer 10$1,573 USD
Retailer 6$1,677 USD
Retailer 12$1,677 USD
Retailer 16$2,211 USD
Retailer 13$2,275 USD
Retailer 11$2,608 USD
Retailer 5$2,646 USD
Retailer 2$2,756 USD
Retailer 3$3,044 USD
Retailer 14$3,143 USD
Retailer 4$4,537 USD
Retailer 9$4,796 USD
Retailer 8$5,791 USD
Retailer 7$5,903 USD
Brilliant Earth$9,040 USD

31 data points across 16 retailers

15 retailers$1,446 USD to $9,040 USD

A
Cheapest Retailer
-
$1,446 USD
A
Retailer 2
-
$1,573 USD
View
Retailer 3
-
$1,677 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,677 USD
View
A
Retailer 5
-
$2,211 USD
View
B+
Retailer 6
-
$2,275 USD
View
Retailer 7
-
$2,608 USD
£2,053 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$2,646 USD
View
B+
Retailer 9
-
$2,756 USD
€2,625 EUR
View
B+
Retailer 10
-
$3,044 USD
View
B+
Retailer 11
-
$3,143 USD
View
B
Retailer 12
-
$4,537 USD
View
B
Retailer 13
-
$4,796 USD
£3,776 GBP
View
Retailer 14
-
$5,903 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
8497270A · Oct 29
$9,040 USD
View
14 more retailers have this diamond
Prices start from $1,446 USDSave up to $7,594 USD

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
$1,446 USD