Oval|Lab Grown|IGI

3.06ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG836665620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836665620

Diamond specifications and retailer prices

From $557 USD
£438 GBP
As of October 30, 2026
Save $4,383 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,940 USD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665620 or 836665620. Listed at 12 retailers as of October 27, 2026, with prices from $557 to $4,940, a $4,383 spread on the same certified stone. Brilliant Earth lists it at $4,940. 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

3.06
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665620
Dimensions11.61 × 8.18 × 5.15 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm8.18 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665620
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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 30
Current: $4,940 USD|Low: $555 USD|High: $4,940 USD|Avg: $1,509 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
October 30, 2026
Retailer 2$557 USD
Retailer 4$791 USD
Retailer 8$795 USD
Retailer 5$819 USD
Retailer 6$1,050 USD
Retailer 10$1,051 USD
Retailer 7$1,082 USD
Retailer 12$1,399 USD
Retailer 3$1,639 USD
Retailer 11$1,866 USD
Retailer 9$1,951 USD
Brilliant Earth$4,940 USD

13 data points across 12 retailers

12 retailers$557 USD to $4,940 USD

A
Cheapest Retailer
-
$557 USD
£438 GBP
B+
Retailer 2
-
$791 USD
View
A
Retailer 3
-
$795 USD
View
A
Retailer 4
-
$819 USD
£645 GBP
View
A
Retailer 5
-
$1,050 USD
A$1,615 AUD
View
A
Retailer 6
-
$1,051 USD
View
A
Retailer 7
-
$1,082 USD
ZAR 17,487 ZAR
View
B+
Retailer 8
-
$1,399 USD
View
B+
Retailer 9
-
$1,639 USD
View
B
Retailer 10
-
$1,866 USD
View
B
Retailer 11
-
$1,951 USD
£1,536 GBP
View
Most Expensive
B
Brilliant Earth
22163031A · Oct 27
$4,940 USD
View
11 more retailers have this diamond
Prices start from $557 USDSave up to $4,383 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
3.06ct Oval
$557 USD