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Marquise|Lab Grown|IGI

0.37ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG842633323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842633323

Diamond specifications and retailer prices

From $134 SGD
$105 USD
As of October 28, 2026
Save $599 SGD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $733 SGD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842633323 or 842633323. Listed at 9 retailers as of October 28, 2026, with prices from $134 to $733, a $599 spread on the same certified stone. Taylor and Hart lists it at $733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842633323
Dimensions7.46 × 3.69 × 2.32 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm3.69 mm0.37 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842633323
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 62.9%

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 28
Current: $275 SGD|Low: $129 SGD|High: $1,002 SGD|Avg: $384 SGD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 8$129 SGD
Retailer 7$134 SGD
Retailer 11$215 SGD
Retailer 2$259 SGD
Retailer 10$270 SGD
Retailer 1$275 SGD
Retailer 9$304 SGD
Retailer 4$349 SGD
Retailer 3$357 SGD
Retailer 6$432 SGD
Retailer 5$508 SGD
Taylor and Hart$733 SGD
Retailer 12$1,002 SGD

9 data points across 13 retailers

9 retailers$134 SGD to $733 SGD

A
Cheapest Retailer
-
$134 SGD
$105 USD
A
Retailer 2
-
$215 SGD
$168 USD
View
A
Retailer 3
-
$270 SGD
£166 GBP
View
A
Retailer 4
-
$275 SGD
$215 USD
View
B+
Retailer 5
-
$304 SGD
£187 GBP
View
Retailer 6
-
$357 SGD
£220 GBP
View
Price last confirmed 19 days ago
B
Retailer 7
-
$432 SGD
$338 USD
View
B
Retailer 8
-
$508 SGD
$397 USD
View
Most Expensive
B
Taylor and Hart
0OMTNQG · Oct 28
$733 SGD
$573 USD
View
8 more retailers have this diamond
Prices start from $134 SGDSave up to $599 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
0.37ct Marquise
$134 SGD