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Marquise|Lab Grown|IGI

1.51ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG849673385

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849673385

Diamond specifications and retailer prices

From $321 SGD
$251 USD
As of November 2, 2026
Save $1,932 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,253 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849673385 or 849673385. Listed at 18 retailers as of November 2, 2026, with prices from $321 to $2,253, a $1,932 spread on the same certified stone. Yadav Diamonds lists it at $2,253. 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

1.51
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849673385
Dimensions12.27 × 6.09 × 3.69 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.27 mm6.09 mm1.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849673385
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.6%

Caratlytics Score

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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: $444 SGD|Low: $321 SGD|High: $2,253 SGD|Avg: $945 SGD|-0.6%
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
Yadav Diamonds
November 2, 2026
Retailer 14$321 SGD
Retailer 7$373 SGD
Retailer 15$399 SGD
Retailer 1$444 SGD
Retailer 5$458 SGD
Retailer 6$537 SGD
Retailer 17$601 SGD
Retailer 4$670 SGD
Retailer 2$735 SGD
Retailer 10$753 SGD
Retailer 13$996 SGD
Retailer 3$1,281 SGD
Retailer 9$1,309 SGD
Retailer 8$1,432 SGD
Retailer 12$1,480 SGD
Retailer 11$1,598 SGD
Retailer 16$1,673 SGD
Yadav Diamonds$2,253 SGD

6 data points across 18 retailers

18 retailers$321 SGD to $2,253 SGD

A
Cheapest Retailer
-
$321 SGD
$251 USD
A
Retailer 2
-
$373 SGD
$292 USD
View
A
Retailer 3
-
$399 SGD
$312 USD
View
A
Retailer 4
-
$444 SGD
£273 GBP
View
A
Retailer 5
-
$458 SGD
HK$2,800 HKD
View
B+
Retailer 6
-
$537 SGD
$420 USD
View
A
Retailer 7
-
$601 SGD
$470 USD
View
A
Retailer 8
-
$670 SGD
$524 USD
View
A
Retailer 9
-
$735 SGD
$575 USD
View
A
Retailer 10
-
$753 SGD
£464 GBP
View
B+
Retailer 11
-
$996 SGD
$779 USD
View
B
Retailer 12
-
$1,281 SGD
$1,002 USD
View
B
Retailer 13
-
$1,309 SGD
View
B
Retailer 14
-
$1,432 SGD
$1,120 USD
View
B
Retailer 15
-
$1,480 SGD
$1,157 USD
View
B
Retailer 16
-
$1,598 SGD
£984 GBP
View
B
Retailer 17
-
$1,673 SGD
$1,308 USD
View
Most Expensive
B
Yadav Diamonds
13366931 · Nov 2
$2,253 SGD
$1,762 USD
View
17 more retailers have this diamond
Prices start from $321 SGDSave up to $1,932 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
1.51ct Marquise
$321 SGD