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Oval|Lab Grown|IGI

3.15ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG849670812

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849670812

Diamond specifications and retailer prices

From $800 USD
£630 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $800 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 3.15ct lab-grown oval diamond

This 3.15ct 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 LG849670812 or 849670812. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.15
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849670812
Dimensions11.60 × 8.30 × 5.20 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm8.30 mm3.15 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849670812
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $800 USD|Low: $800 USD|High: $807 USD|Avg: $804 USD|-0.8%
October 31, 2026
77 Diamonds$800 USD

2 data points across 1 retailer

1 retailer

B+
77 Diamonds
OVTVSZDKARTKU · Oct 31
$800 USD
£630 GBP
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B+
3.15ct Oval
$800 USD