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Oval|Lab Grown|IGI

11.35ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG617480239

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG617480239

Diamond specifications and retailer prices

From $1,771 USD
£1,394 GBP
As of October 30, 2026
Save $10,449 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,220 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.35ct lab-grown oval diamond

This 11.35ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG617480239 or 617480239. Listed at 15 retailers as of October 29, 2026, with prices from $1,771 to $12,220, a $10,449 spread on the same certified stone. Brilliant Earth lists it at $12,220. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

11.35
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617480239
Dimensions17.87 × 12.68 × 7.96 mm
L/W Ratio1.41
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
17.87 mm12.68 mm11.35 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617480239
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 62.8%

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 30
Current: $12,220 USD|Low: $1,771 USD|High: $16,460 USD|Avg: $4,700 USD|-25.8%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 20
October 30, 2026
Retailer 2$1,771 USD
Retailer 10$1,895 USD
Retailer 9$2,062 USD
Retailer 11$2,168 USD
Retailer 8$2,198 USD
Retailer 17$2,365 USD
Retailer 4$2,436 USD
Retailer 14$2,749 USD
Retailer 13$3,403 USD
Retailer 20$3,816 USD
Retailer 5$3,942 USD
Retailer 3$4,047 USD
Retailer 7$4,121 USD
Retailer 16$4,557 USD
Retailer 19$5,650 USD
Retailer 15$6,149 USD
Retailer 12$6,396 USD
Retailer 6$7,148 USD
Retailer 18$7,700 USD
Brilliant Earth$12,220 USD

26 data points across 20 retailers

15 retailers$1,771 USD to $12,220 USD

A
Cheapest Retailer
-
$1,771 USD
£1,394 GBP
Retailer 2
-
$2,062 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$2,168 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$2,365 USD
View
B+
Retailer 5
-
$2,749 USD
View
B+
Retailer 6
-
$3,403 USD
ZAR 54,981 ZAR
View
Retailer 7
-
$3,942 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$4,047 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$4,121 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$4,557 USD
£3,588 GBP
View
B
Retailer 11
-
$5,650 USD
View
B
Retailer 12
-
$6,149 USD
View
Retailer 13
-
$7,148 USD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$7,700 USD
View
Most Expensive
C
Brilliant Earth
8988796A · Oct 29
$12,220 USD
View
14 more retailers have this diamond
Prices start from $1,771 USDSave up to $10,449 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
11.35ct Oval
$1,771 USD