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Oval|Lab Grown|IGI

3.55ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG847602987

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847602987

Diamond specifications and retailer prices

From $435 USD
As of October 29, 2026
Save $2,705 USD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,140 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.55ct lab-grown oval diamond

This 3.55ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847602987 or 847602987. Listed at 3 retailers as of October 29, 2026, with prices from $435 to $3,140, a $2,705 spread on the same certified stone. Brilliant Earth lists it at $3,140. 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

3.55
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847602987
Dimensions12.30 × 8.47 × 5.35 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.30 mm8.47 mm3.55 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847602987
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $3,140 USD|Low: $435 USD|High: $3,140 USD|Avg: $1,756 USD
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$435 USD
Retailer 2$823 USD
Brilliant Earth$3,140 USD

9 data points across 3 retailers

3 retailers$435 USD to $3,140 USD

A
Cheapest Retailer
-
$435 USD
Final sale: no returns
A
Retailer 2
-
$823 USD
£648 GBP
View
Most Expensive
B
Brilliant Earth
22226120A · Oct 29
$3,140 USD
View
2 more retailers have this diamond
Prices start from $435 USDSave up to $2,705 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
3.55ct Oval
$435 USD