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Oval|Lab Grown|IGI

1.55ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG788680134

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788680134

Diamond specifications and retailer prices

From $281 USD
As of October 30, 2026
Save $974 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,255 USD at MOH London · As of October 25, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788680134 or 788680134. Listed at 19 retailers as of October 25, 2026, with prices from $281 to $1,255, a $974 spread on the same certified stone. MOH London lists it at $1,255. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788680134
Dimensions9.32 × 6.54 × 3.90 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm6.54 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788680134
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,255 USD|Low: $171 USD|High: $1,950 USD|Avg: $739 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 5$171 USD
Retailer 15$281 USD
Retailer 3$313 USD
Retailer 7$358 USD
Retailer 12$420 USD
Retailer 9$475 USD
Retailer 2$511 USD
Retailer 8$596 USD
Retailer 14$653 USD
Retailer 11$791 USD
Retailer 4$1,029 USD
Retailer 6$1,128 USD
Retailer 13$1,230 USD
Retailer 10$1,250 USD
MOH London$1,255 USD

33 data points across 15 retailers

19 retailers$281 USD to $1,255 USD

Retailer 1
-
$252 USD
Price last confirmed 39 days ago
Retailer 2
-
$252 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$281 USD
View
Final sale: no returns
Retailer 4
-
$292 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$309 USD
View
Price last confirmed 40 days ago
Retailer 6
-
$313 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$313 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$358 USD
HK$2,800 HKD
View
B+
Retailer 9
-
$420 USD
View
A
Retailer 10
-
$475 USD
View
A
Retailer 11
-
$511 USD
€487 EUR
View
A
Retailer 12
-
$596 USD
£469 GBP
View
B+
Retailer 13
-
$653 USD
View
B+
Retailer 14
-
$791 USD
View
Retailer 15
-
$1,005 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,029 USD
SGD 1,391 SGD
View
B
Retailer 17
-
$1,230 USD
View
B
Retailer 18
-
$1,250 USD
View
Most Expensive
B
MOH London
LG788680134 · Oct 25
$1,255 USD
£988 GBP
View
18 more retailers have this diamond
Prices start from $281 USDSave up to $974 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
$281 USD