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Marquise|Lab Grown|IGI

6.29ct G VS2 Marquise Lab Grown Diamond

GD • G/VS2 • IGI LG597378949

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG597378949

Diamond specifications and retailer prices

From $1,198 SGD
$937 USD
As of October 30, 2026
Save $9,438 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,636 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.29ct lab-grown marquise diamond

This 6.29ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG597378949 or 597378949. Listed at 11 retailers as of October 30, 2026, with prices from $1,198 to $10,636, a $9,438 spread on the same certified stone. Do Amore Diamonds lists it at $10,636. 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

6.29
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597378949
Dimensions19.43 × 9.53 × 5.99 mm
L/W Ratio2.04
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
19.43 mm9.53 mm6.29 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597378949
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 41.3°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 30
Current: $10,636 SGD|Low: $1,198 SGD|High: $11,416 SGD|Avg: $4,035 SGD|-6.8%
Do Amore Diamonds
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
October 29, 2026
Retailer 13$1,198 SGD
Retailer 11$1,304 SGD
Retailer 16$1,441 SGD
Retailer 5$1,802 SGD
Retailer 7$1,904 SGD
Retailer 15$2,227 SGD
Retailer 10$2,231 SGD
Retailer 14$2,875 SGD
Retailer 12$2,995 SGD
Retailer 17$3,158 SGD
Retailer 9$3,159 SGD
Retailer 4$3,799 SGD
Retailer 3$4,914 SGD
Retailer 2$5,230 SGD
Retailer 8$7,133 SGD
Retailer 6$8,565 SGD
Do Amore Diamonds$10,636 SGD

19 data points across 17 retailers

11 retailers$1,198 SGD to $10,636 SGD

A
Cheapest Retailer
-
$1,198 SGD
$937 USD
A
Retailer 2
-
$1,304 SGD
$1,020 USD
View
B+
Retailer 3
-
$1,441 SGD
$1,127 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,227 SGD
$1,742 USD
View
B+
Retailer 5
-
$2,231 SGD
$1,745 USD
View
B+
Retailer 6
-
$2,875 SGD
$2,249 USD
View
B+
Retailer 7
-
$2,995 SGD
$2,343 USD
View
B
Retailer 8
-
$5,230 SGD
£3,221 GBP
View
B
Retailer 9
-
$7,133 SGD
$5,580 USD
View
C
Retailer 10
-
$8,565 SGD
$6,700 USD
View
Most Expensive
C
Do Amore Diamonds
27-0B1F8E676 · Oct 31
$10,636 SGD
$8,320 USD
View
10 more retailers have this diamond
Prices start from $1,198 SGDSave up to $9,438 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
6.29ct Marquise
$1,198 SGD