Oval|Lab Grown|IGI

2.30ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG836665177

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836665177

Diamond specifications and retailer prices

From $495 USD
£390 GBP
As of October 24, 2026
Save $2,525 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,020 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665177 or 836665177. Listed at 13 retailers as of October 24, 2026, with prices from $495 to $3,020, a $2,525 spread on the same certified stone. Brilliant Earth lists it at $3,020. 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

2.30
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665177
Dimensions11.03 × 7.46 × 4.62 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.46 mm2.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665177
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $3,020 USD|Low: $495 USD|High: $3,020 USD|Avg: $1,204 USD
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
October 24, 2026
Retailer 2$495 USD
Retailer 10$565 USD
Retailer 5$668 USD
Retailer 6$725 USD
Retailer 9$806 USD
Retailer 13$927 USD
Retailer 7$989 USD
Retailer 12$1,213 USD
Retailer 4$1,373 USD
Retailer 3$1,405 USD
Retailer 11$1,563 USD
Retailer 8$1,666 USD
Brilliant Earth$3,020 USD

7 data points across 13 retailers

13 retailers$495 USD to $3,020 USD

A
Cheapest Retailer
-
$495 USD
£390 GBP
A
Retailer 2
-
$565 USD
View
Price last confirmed 6 days ago
B+
Retailer 3
-
$668 USD
View
A
Retailer 4
-
$725 USD
£571 GBP
View
A
Retailer 5
-
$806 USD
View
A
Retailer 6
-
$927 USD
A$1,426 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$989 USD
ZAR 15,971 ZAR
View
B+
Retailer 8
-
$1,213 USD
View
B+
Retailer 9
-
$1,373 USD
View
B+
Retailer 10
-
$1,405 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,563 USD
View
B+
Retailer 12
-
$1,666 USD
£1,312 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22163401A · Oct 26
$3,020 USD
View
12 more retailers have this diamond
Prices start from $495 USDSave up to $2,525 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
2.30ct Oval
$495 USD