CaratHunter
Plans
Oval|Lab Grown|IGI

9.18ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG625487129

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG625487129

Diamond specifications and retailer prices

From $1,414 USD
As of October 29, 2026
Save $9,076 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,490 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.18ct lab-grown oval diamond

This 9.18ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625487129 or 625487129. Listed at 24 retailers as of October 29, 2026, with prices from $1,414 to $10,490, a $9,076 spread on the same certified stone. Brilliant Earth lists it at $10,490. 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

9.18
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625487129
Dimensions17.04 × 11.96 × 7.17 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.04 mm11.96 mm9.18 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625487129
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: $10,490 USD|Low: $1,357 USD|High: $12,510 USD|Avg: $3,212 USD|-4.4%
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
Retailer 18
October 30, 2026
Retailer 17$1,414 USD
Retailer 8$1,538 USD
Retailer 3$1,582 USD
Retailer 6$1,640 USD
Retailer 18$1,810 USD
Retailer 2$1,957 USD
Retailer 9$2,179 USD
Retailer 11$2,314 USD
Retailer 13$2,345 USD
Retailer 14$2,495 USD
Retailer 12$2,538 USD
Retailer 10$2,703 USD
Retailer 7$3,073 USD
Retailer 5$4,420 USD
Retailer 16$4,708 USD
Retailer 4$4,830 USD
Retailer 15$5,555 USD
Brilliant Earth$10,490 USD

40 data points across 18 retailers

24 retailers$1,414 USD to $10,490 USD

A
Cheapest Retailer
-
$1,414 USD
A
Retailer 2
-
$1,538 USD
View
A
Retailer 3
-
$1,582 USD
View
Final sale: no returns
Retailer 4
-
$1,640 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,640 USD
View
A
Retailer 6
-
$1,810 USD
View
A
Retailer 7
-
$1,957 USD
£1,541 GBP
View
A
Retailer 8
-
$2,179 USD
View
A
Retailer 9
-
$2,314 USD
£1,822 GBP
View
B+
Retailer 10
-
$2,345 USD
View
A
Retailer 11
-
$2,495 USD
€2,376 EUR
View
A
Retailer 12
-
$2,538 USD
ZAR 41,007 ZAR
View
A
Retailer 13
-
$2,703 USD
View
B+
Retailer 14
-
$3,073 USD
View
B+
Retailer 15
-
$3,962 USD
£3,120 GBP
View
B+
Retailer 16
-
$4,039 USD
View
B+
Retailer 17
-
$4,420 USD
View
B+
Retailer 18
-
$4,708 USD
£3,707 GBP
View
B
Retailer 19
-
$4,830 USD
View
B+
Retailer 20
-
$5,555 USD
View
B
Retailer 21
-
$5,768 USD
View
B
Retailer 22
-
$5,795 USD
View
B
Retailer 23
-
$7,954 USD
View
Most Expensive
B
Brilliant Earth
9577145A · Oct 29
$10,490 USD
View
23 more retailers have this diamond
Prices start from $1,414 USDSave up to $9,076 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
9.18ct Oval
$1,414 USD