Oval|Lab Grown|IGI

1.55ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG800684404

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800684404

Diamond specifications and retailer prices

From $442 USD
As of October 30, 2026
Save $758 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,200 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800684404 or 800684404. Listed at 5 retailers as of October 29, 2026, with prices from $442 to $1,200, a $758 spread on the same certified stone. MOH London lists it at $1,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684404
Dimensions9.39 × 6.38 × 4.00 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm6.38 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684404
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.7%

Caratlytics Score

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

Last verified: Oct 30
Current: $1,200 USD|Low: $417 USD|High: $1,208 USD|Avg: $706 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$442 USD
Retailer 4$512 USD
Retailer 3$513 USD
Retailer 5$874 USD
MOH London$1,200 USD

9 data points across 5 retailers

5 retailers$442 USD to $1,200 USD

B+
Cheapest Retailer
-
$442 USD
A
Retailer 2
-
$512 USD
View
A
Retailer 3
-
$513 USD
View
B+
Retailer 4
-
$874 USD
View
Most Expensive
B
MOH London
LG800684404 · Oct 29
$1,200 USD
£945 GBP
View
4 more retailers have this diamond
Prices start from $442 USDSave up to $758 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
1.55ct Oval
$442 USD