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Marquise|Lab Grown|IGI

0.78ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG812601497

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812601497

Diamond specifications and retailer prices

From $168 SGD
$131 USD
As of October 27, 2026
Save $1,566 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,734 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812601497 or 812601497. Listed at 12 retailers as of October 25, 2026, with prices from $168 to $1,734, a $1,566 spread on the same certified stone. MOH London lists it at $1,734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601497
Dimensions9.60 × 4.91 × 2.96 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm4.91 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG812601497
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.3%

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 27
Current: $1,734 SGD|Low: $160 SGD|High: $1,753 SGD|Avg: $557 SGD|+1.9%
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
October 25, 2026
Retailer 9$168 SGD
Retailer 8$194 SGD
Retailer 12$246 SGD
Retailer 2$256 SGD
Retailer 13$338 SGD
Retailer 5$372 SGD
Retailer 3$392 SGD
Retailer 4$578 SGD
Retailer 11$642 SGD
Retailer 10$666 SGD
Retailer 14$666 SGD
Retailer 7$704 SGD
Retailer 6$733 SGD
MOH London$1,734 SGD

15 data points across 14 retailers

12 retailers$168 SGD to $1,734 SGD

A
Cheapest Retailer
-
$168 SGD
$131 USD
A
Retailer 2
-
$194 SGD
$151 USD
View
A
Retailer 3
-
$246 SGD
HK$1,500 HKD
View
A
Retailer 4
-
$256 SGD
$200 USD
View
A
Retailer 5
-
$338 SGD
$264 USD
View
A
Retailer 6
-
$392 SGD
$306 USD
View
B
Retailer 7
-
$578 SGD
View
B+
Retailer 8
-
$642 SGD
$501 USD
View
B
Retailer 9
-
$666 SGD
$520 USD
View
B
Retailer 10
-
$666 SGD
$520 USD
View
B
Retailer 11
-
$704 SGD
$549 USD
View
Most Expensive
B
MOH London
LG812601497 · Oct 25
$1,734 SGD
£1,065 GBP
View
11 more retailers have this diamond
Prices start from $168 SGDSave up to $1,566 SGD

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
0.78ct Marquise
$168 SGD