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Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

GD • F/VVS1 • IGI LG794607120

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794607120

Diamond specifications and retailer prices

From $1,164 SGD
$910 USD
As of November 2, 2026
Save $5,998 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,162 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG794607120 or 794607120. Listed at 19 retailers as of November 2, 2026, with prices from $1,164 to $7,162, a $5,998 spread on the same certified stone. Do Amore Diamonds lists it at $7,162. 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

2.55
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794607120
Dimensions14.31 × 6.96 × 4.47 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.31 mm6.96 mm2.55 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794607120
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.2%

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: $7,162 SGD|Low: $806 SGD|High: $7,494 SGD|Avg: $3,320 SGD|-4.4%
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
Retailer 18
November 3, 2026
Retailer 9$808 SGD
Retailer 16$1,164 SGD
Retailer 5$1,320 SGD
Retailer 3$1,326 SGD
Retailer 8$1,605 SGD
Retailer 11$2,346 SGD
Retailer 17$2,451 SGD
Retailer 7$2,902 SGD
Retailer 18$2,963 SGD
Retailer 15$2,964 SGD
Retailer 4$3,306 SGD
Retailer 6$3,733 SGD
Retailer 14$3,869 SGD
Retailer 10$3,953 SGD
Retailer 2$4,031 SGD
Retailer 13$4,694 SGD
Retailer 12$6,314 SGD
Do Amore Diamonds$7,162 SGD

26 data points across 18 retailers

19 retailers$1,164 SGD to $7,162 SGD

Retailer 1
-
$808 SGD
$632 USD
Price last confirmed 25 days ago
Retailer 2
-
$913 SGD
$714 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,164 SGD
$910 USD
View
B+
Retailer 4
-
$1,320 SGD
$1,032 USD
View
B+
Retailer 5
-
$1,326 SGD
$1,037 USD
View
B+
Retailer 6
-
$2,346 SGD
$1,834 USD
View
B
Retailer 7
-
$2,451 SGD
A$2,948 AUD
View
Retailer 8
-
$2,902 SGD
$2,269 USD
View
Price last confirmed 20 days ago
B
Retailer 9
-
$2,963 SGD
A$3,564 AUD
View
B
Retailer 10
-
$2,964 SGD
$2,318 USD
View
B
Retailer 11
-
$3,306 SGD
$2,585 USD
View
B
Retailer 12
-
$3,733 SGD
View
B
Retailer 13
-
$3,869 SGD
$3,025 USD
View
B
Retailer 14
-
$3,953 SGD
$3,091 USD
View
Retailer 15
-
$4,031 SGD
£2,482 GBP
View
B
Retailer 16
-
$4,694 SGD
$3,670 USD
View
B
Retailer 17
-
$5,205 SGD
$4,070 USD
View
B
Retailer 18
-
$6,314 SGD
$4,937 USD
View
Most Expensive
B
Do Amore Diamonds
27-47892172F · Nov 2
$7,162 SGD
$5,600 USD
View
18 more retailers have this diamond
Prices start from $1,164 SGDSave up to $5,998 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
2.55ct Marquise
$1,164 SGD