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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG648445915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648445915

Diamond specifications and retailer prices

From $234 SGD
As of November 4, 2026
Save $2,002 SGD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,236 SGD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648445915 or 648445915. Listed at 24 retailers as of November 4, 2026, with prices from $234 to $2,236, a $2,002 spread on the same certified stone. Do Amore Diamonds lists it at $2,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648445915
Dimensions10.91 × 5.18 × 3.22 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
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
10.91 mm5.18 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648445915
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 4
Current: $2,236 SGD|Low: $234 SGD|High: $2,326 SGD|Avg: $842 SGD|-3.8%
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 22$234 SGD
Retailer 13$261 SGD
Retailer 7$271 SGD
Retailer 18$289 SGD
Retailer 2$434 SGD
Retailer 6$454 SGD
Retailer 15$474 SGD
Retailer 12$564 SGD
Retailer 10$571 SGD
Retailer 17$580 SGD
Retailer 14$606 SGD
Retailer 8$682 SGD
Retailer 11$771 SGD
Retailer 9$809 SGD
Retailer 3$983 SGD
Retailer 23$1,027 SGD
Retailer 20$1,112 SGD
Retailer 5$1,127 SGD
Retailer 16$1,214 SGD
Retailer 21$1,247 SGD
Retailer 4$1,456 SGD
Retailer 19$1,489 SGD
Do Amore Diamonds$2,236 SGD

30 data points across 23 retailers

24 retailers$234 SGD to $2,236 SGD

A
Cheapest Retailer
-
$234 SGD
A
Retailer 2
-
$261 SGD
View
Final sale: no returns
A
Retailer 3
-
$271 SGD
View
A
Retailer 4
-
$289 SGD
View
A
Retailer 5
-
$434 SGD
View
A
Retailer 6
-
$454 SGD
View
A
Retailer 7
-
$474 SGD
View
A
Retailer 8
-
$564 SGD
View
A
Retailer 9
-
$571 SGD
View
A
Retailer 10
-
$580 SGD
View
B+
Retailer 11
-
$606 SGD
View
B+
Retailer 12
-
$682 SGD
View
B+
Retailer 13
-
$771 SGD
View
B+
Retailer 14
-
$809 SGD
View
B
Retailer 15
-
$983 SGD
View
B+
Retailer 16
-
$1,027 SGD
View
Retailer 17
-
$1,087 SGD
View
Price last confirmed 80 days ago
B+
Retailer 18
-
$1,112 SGD
View
B
Retailer 19
-
$1,127 SGD
View
Retailer 20
-
$1,214 SGD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,247 SGD
View
B
Retailer 22
-
$1,456 SGD
View
B
Retailer 23
-
$1,489 SGD
View
Most Expensive
B
Do Amore Diamonds
27-79F05CF43 · Nov 5
$2,236 SGD
$1,750 USD
View
23 more retailers have this diamond
Prices start from $234 SGDSave up to $2,002 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
1.03ct Marquise
$234 SGD