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Oval|Lab Grown|IGI

3.80ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG805676130

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805676130

Diamond specifications and retailer prices

From $650 USD
£512 GBP
As of October 29, 2026
Save $4,120 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.8ct lab-grown oval diamond

This 3.8ct lab-grown oval sits in the three to 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 LG805676130 or 805676130. Listed at 13 retailers as of October 29, 2026, with prices from $650 to $4,770, a $4,120 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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

3.80
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805676130
Dimensions12.82 × 8.67 × 5.43 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
12.82 mm8.67 mm3.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805676130
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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: $4,770 USD|Low: $646 USD|High: $4,770 USD|Avg: $1,863 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 29, 2026
Retailer 6$650 USD
Retailer 8$750 USD
Retailer 5$951 USD
Retailer 2$1,013 USD
Retailer 11$1,300 USD
Retailer 7$1,326 USD
Retailer 10$1,499 USD
Retailer 13$1,642 USD
Retailer 4$1,991 USD
Retailer 12$2,285 USD
Retailer 9$2,554 USD
Retailer 3$3,350 USD
Brilliant Earth$4,770 USD

12 data points across 13 retailers

13 retailers$650 USD to $4,770 USD

A
Cheapest Retailer
-
$650 USD
£512 GBP
A
Retailer 2
-
$750 USD
View
B+
Retailer 3
-
$951 USD
View
A
Retailer 4
-
$1,013 USD
£797 GBP
View
A
Retailer 5
-
$1,300 USD
A$2,000 AUD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,326 USD
ZAR 21,422 ZAR
View
B+
Retailer 7
-
$1,499 USD
View
B+
Retailer 8
-
$1,642 USD
View
B+
Retailer 9
-
$1,991 USD
View
B+
Retailer 10
-
$2,285 USD
View
B
Retailer 11
-
$2,554 USD
£2,011 GBP
View
B
Retailer 12
-
$3,350 USD
View
Most Expensive
B
Brilliant Earth
22162872A · Oct 29
$4,770 USD
View
12 more retailers have this diamond
Prices start from $650 USDSave up to $4,120 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
3.80ct Oval
$650 USD