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Marquise|Lab Grown|IGI

0.67ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG532248738

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532248738

Diamond specifications and retailer prices

From $198 SGD
$155 USD
As of November 2, 2026
Save $1,143 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,341 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532248738 or 532248738. Listed at 15 retailers as of November 1, 2026, with prices from $198 to $1,341, a $1,143 spread on the same certified stone. Reve Diamonds lists it at $1,341. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.67
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532248738
Dimensions8.99 × 4.64 × 2.67 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.99 mm4.64 mm0.67 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532248738
Side View
Table 60.5%Crown 37°Girdle: MED-VTKPavilion 35.9°Culet: NoneDepth 57.5%

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: Nov 2
Current: $425 SGD|Low: $189 SGD|High: $1,160 SGD|Avg: $484 SGD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$198 SGD
Retailer 4$220 SGD
Retailer 12$229 SGD
Retailer 2$246 SGD
Retailer 9$246 SGD
Retailer 1$425 SGD
Retailer 11$449 SGD
Retailer 6$486 SGD
Retailer 3$538 SGD
Retailer 10$788 SGD
Retailer 7$833 SGD
Retailer 5$1,147 SGD

43 data points across 12 retailers

15 retailers$198 SGD to $1,341 SGD

A
Cheapest Retailer
-
$198 SGD
$155 USD
A
Retailer 2
-
$220 SGD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$229 SGD
$179 USD
View
A
Retailer 4
-
$246 SGD
$192 USD
View
Retailer 5
-
$246 SGD
$192 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$425 SGD
£262 GBP
View
B+
Retailer 7
-
$449 SGD
$351 USD
View
B+
Retailer 8
-
$486 SGD
$380 USD
View
B
Retailer 9
-
$491 SGD
HK$3,000 HKD
View
B+
Retailer 10
-
$538 SGD
$421 USD
View
B
Retailer 11
-
$788 SGD
$616 USD
View
B
Retailer 12
-
$833 SGD
$651 USD
View
B
Retailer 13
-
$859 SGD
$671 USD
View
B
Retailer 14
-
$1,147 SGD
£706 GBP
View
Most Expensive
B
Reve Diamonds
E6D1EAC96 · Nov 1
$1,341 SGD
$1,049 USD
View
14 more retailers have this diamond
Prices start from $198 SGDSave up to $1,143 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
0.67ct Marquise
$198 SGD