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Marquise|Lab Grown|IGI

0.85ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG744507473

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744507473

Diamond specifications and retailer prices

From $392 SGD
$307 USD
As of November 1, 2026
Save $1,234 SGD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,626 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.85ct lab-grown marquise diamond

This 0.85ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG744507473 or 744507473. Listed at 13 retailers as of October 31, 2026, with prices from $392 to $1,626, a $1,234 spread on the same certified stone. Taylor and Hart lists it at $1,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744507473
Dimensions9.45 × 4.86 × 3.06 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm4.86 mm0.85 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744507473
Side View
Table 59.0%Crown 33.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.0%

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: Nov 1
Current: $404 SGD|Low: $190 SGD|High: $1,626 SGD|Avg: $765 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 11$267 SGD
Retailer 8$297 SGD
Retailer 3$392 SGD
Retailer 1$404 SGD
Retailer 10$519 SGD
Retailer 4$532 SGD
Retailer 6$583 SGD
Retailer 9$951 SGD
Retailer 7$955 SGD
Retailer 5$1,383 SGD
Retailer 2$1,422 SGD
Taylor and Hart$1,626 SGD

37 data points across 12 retailers

13 retailers$392 SGD to $1,626 SGD

Retailer 1
-
$239 SGD
$187 USD
Price last confirmed 14 days ago
Retailer 2
-
$277 SGD
$217 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$297 SGD
$232 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$392 SGD
$307 USD
View
A
Retailer 5
-
$404 SGD
£249 GBP
View
B+
Retailer 6
-
$519 SGD
$406 USD
View
B+
Retailer 7
-
$532 SGD
£328 GBP
View
B+
Retailer 8
-
$583 SGD
€434 EUR
View
B+
Retailer 9
-
$716 SGD
$560 USD
View
Retailer 10
-
$951 SGD
$744 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$955 SGD
$747 USD
View
B
Retailer 12
-
$1,383 SGD
£852 GBP
View
Most Expensive
B
Taylor and Hart
NWQ0Q4K · Oct 31
$1,626 SGD
$1,272 USD
View
12 more retailers have this diamond
Prices start from $392 SGDSave up to $1,234 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
0.85ct Marquise
$392 SGD