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Marquise|Lab Grown|IGI

0.78ct J VVS2 Marquise Lab Grown Diamond

ID • J/VVS2 • IGI LG836624134

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG836624134

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of October 30, 2026
Save $1,285 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,607 SGD at MOH London · As of October 29, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836624134 or 836624134. Listed at 13 retailers as of October 29, 2026, with prices from $322 to $1,607, a $1,285 spread on the same certified stone. MOH London lists it at $1,607. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836624134
Dimensions8.82 × 4.58 × 2.91 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm4.58 mm0.78 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836624134
Side View
Table 58.0%Crown 34.7°Girdle: MED-THKPavilion 35.9°CuletDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,607 SGD|Low: $309 SGD|High: $1,619 SGD|Avg: $771 SGD|-0.6%
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
October 28, 2026
Retailer 8$322 SGD
Retailer 4$361 SGD
Retailer 12$373 SGD
Retailer 9$399 SGD
Retailer 13$399 SGD
Retailer 10$537 SGD
Retailer 6$686 SGD
Retailer 2$722 SGD
Retailer 3$834 SGD
Retailer 7$1,226 SGD
Retailer 11$1,282 SGD
Retailer 5$1,349 SGD
MOH London$1,607 SGD

20 data points across 13 retailers

13 retailers$322 SGD to $1,607 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
B+
Retailer 2
-
$361 SGD
$282 USD
View
Final sale: no returns
B+
Retailer 3
-
$373 SGD
$292 USD
View
B+
Retailer 4
-
$399 SGD
$312 USD
View
B+
Retailer 5
-
$399 SGD
$312 USD
View
B+
Retailer 6
-
$537 SGD
$420 USD
View
B+
Retailer 7
-
$686 SGD
€511 EUR
View
B+
Retailer 8
-
$722 SGD
ZAR 9,120 ZAR
View
Retailer 9
-
$834 SGD
$652 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,226 SGD
$959 USD
View
B+
Retailer 11
-
$1,282 SGD
$1,003 USD
View
B
Retailer 12
-
$1,349 SGD
$1,055 USD
View
Most Expensive
B
MOH London
LG836624134 · Oct 29
$1,607 SGD
£990 GBP
View
12 more retailers have this diamond
Prices start from $322 SGDSave up to $1,285 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
$322 SGD