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Marquise|Lab Grown|IGI

0.67ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG833636913

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833636913

Diamond specifications and retailer prices

From $497 SGD
As of November 4, 2026
Save $2,327 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,824 SGD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.67ct lab-grown marquise diamond

This 0.67ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG833636913 or 833636913. Listed at 19 retailers as of November 4, 2026, with prices from $497 to $2,824, a $2,327 spread on the same certified stone. Riddles Jewelry lists it at $2,824. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.67
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833636913
Dimensions8.94 × 4.59 × 2.83 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.94 mm4.59 mm0.67 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833636913
Side View
Table 60.0%Crown 36.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.7%

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 4
Current: $1,105 SGD|Low: $478 SGD|High: $2,824 SGD|Avg: $1,380 SGD|+2.1%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Riddles Jewelry
November 5, 2026
Retailer 15$497 SGD
Retailer 2$557 SGD
Retailer 3$616 SGD
Retailer 17$616 SGD
Retailer 5$625 SGD
Retailer 9$653 SGD
Retailer 13$944 SGD
Retailer 16$981 SGD
Retailer 14$1,018 SGD
Retailer 1$1,105 SGD
Retailer 12$1,118 SGD
Retailer 8$1,344 SGD
Retailer 18$1,982 SGD
Retailer 6$2,029 SGD
Retailer 7$2,036 SGD
Retailer 4$2,211 SGD
Retailer 10$2,295 SGD
Retailer 11$2,401 SGD
Riddles Jewelry$2,824 SGD

45 data points across 19 retailers

19 retailers$497 SGD to $2,824 SGD

A
Cheapest Retailer
-
$497 SGD
A
Retailer 2
-
$557 SGD
View
A
Retailer 3
-
$616 SGD
View
Retailer 4
-
$616 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$625 SGD
View
Final sale: no returns
A
Retailer 6
-
$653 SGD
View
Retailer 7
-
$944 SGD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$981 SGD
View
B+
Retailer 9
-
$1,018 SGD
View
B+
Retailer 10
-
$1,105 SGD
View
B+
Retailer 11
-
$1,118 SGD
View
B
Retailer 12
-
$1,344 SGD
View
B
Retailer 13
-
$1,982 SGD
View
B
Retailer 14
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$2,029 SGD
View
B
Retailer 15
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$2,036 SGD
View
B
Retailer 16
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$2,255 SGD
View
B
Retailer 17
-
$2,295 SGD
View
B
Retailer 18
-
$2,401 SGD
View
Most Expensive
B
Riddles Jewelry
1980478258 · Nov 4
$2,824 SGD
$2,210 USD
View
18 more retailers have this diamond
Prices start from $497 SGDSave up to $2,327 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
$497 SGD