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Round|Lab Grown|IGI

9.09ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG790648292

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790648292

Diamond specifications and retailer prices

From $1,496 USD
As of October 26, 2026
Save $6,852 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,348 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 9.09ct lab-grown round diamond

This 9.09ct lab-grown round 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 LG790648292 or 790648292. Listed at 22 retailers as of October 26, 2026, with prices from $1,496 to $8,348, a $6,852 spread on the same certified stone. With Clarity lists it at $8,348. 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

9.09
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790648292
Dimensions13.38 × 13.47 × 8.17 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
13.38 mm13.47 mm9.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790648292
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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 26
Current: $2,624 USD|Low: $1,496 USD|High: $8,506 USD|Avg: $3,770 USD|-14.9%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 12
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Retailer 19
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Retailer 21
With Clarity
October 29, 2026
Retailer 7$1,496 USD
Retailer 3$1,628 USD
Retailer 8$1,674 USD
Retailer 19$1,735 USD
Retailer 12$1,984 USD
Retailer 4$2,189 USD
Retailer 16$2,250 USD
Retailer 17$2,278 USD
Retailer 1$2,624 USD
Retailer 21$2,661 USD
Retailer 5$2,735 USD
Retailer 18$2,801 USD
Retailer 9$3,221 USD
Retailer 2$3,253 USD
Retailer 20$4,976 USD
Retailer 13$5,028 USD
Retailer 6$5,081 USD
Retailer 11$5,710 USD
Retailer 15$5,752 USD
Retailer 10$6,103 USD
Retailer 14$7,420 USD
With Clarity$8,348 USD

27 data points across 22 retailers

22 retailers$1,496 USD to $8,348 USD

A
Cheapest Retailer
-
$1,496 USD
A
Retailer 2
-
$1,628 USD
View
A
Retailer 3
-
$1,735 USD
View
A
Retailer 4
-
$1,984 USD
HK$15,500 HKD
View
A
Retailer 5
-
$2,189 USD
View
B+
Retailer 6
-
$2,250 USD
View
A
Retailer 7
-
$2,278 USD
£1,794 GBP
View
A
Retailer 8
-
$2,624 USD
€2,499 EUR
View
A
Retailer 9
-
$2,661 USD
ZAR 42,995 ZAR
View
B+
Retailer 10
-
$2,735 USD
View
B+
Retailer 11
-
$2,801 USD
View
Retailer 12
-
$3,221 USD
A$4,955 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$3,253 USD
View
B
Retailer 14
-
$4,976 USD
View
Retailer 15
-
$5,028 USD
£3,959 GBP
View
Price last confirmed 9 days ago
B
Retailer 16
-
$5,081 USD
View
B
Retailer 17
-
$5,710 USD
View
B
Retailer 18
-
$5,752 USD
SGD 7,773 SGD
View
B
Retailer 19
-
$6,103 USD
View
B
Retailer 20
-
$7,420 USD
View
B
Retailer 21
-
$7,420 USD
View
Most Expensive
B
With Clarity
790648292 · Oct 30
$8,348 USD
View
21 more retailers have this diamond
Prices start from $1,496 USDSave up to $6,852 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
9.09ct Round
$1,496 USD