Oval|Lab Grown|IGI

3.88ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG839662741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839662741

Diamond specifications and retailer prices

From $523 USD
As of October 31, 2026
Save $463 USD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,420 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.88ct lab-grown oval diamond

This 3.88ct 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 LG839662741 or 839662741. Listed at 3 retailers as of October 31, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.88
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839662741
Dimensions12.73 × 8.85 × 5.50 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.73 mm8.85 mm3.88 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839662741
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,420 USD|Low: $510 USD|High: $3,455 USD|Avg: $1,829 USD|-1.0%
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$523 USD
Retailer 2$986 USD
Rare Carat$3,420 USD

27 data points across 3 retailers

3 retailers$523 USD to $986 USD

A
Cheapest Retailer
-
$523 USD
Final sale: no returns
A
Retailer 2
-
$986 USD
£776 GBP
View
Most Expensive
Rare Carat
839662741 · Oct 18
$3,420 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from $523 USDSave up to $463 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
3.88ct Oval
$523 USD