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Marquise|Natural|IGI

0.51ct D VVS2 Marquise Natural Diamond

VG • D/VVS2 • IGI 488159436

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 488159436

Diamond specifications and retailer prices

From $1,216 SGD
As of November 4, 2026
Save $1,996 SGD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,212 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 488159436. Listed at 19 retailers as of November 4, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle36.8°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 488159436
Dimensions7.76 × 4.18 × 2.70 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Top View
7.76 mm4.18 mm0.51 ctD / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 488159436
Side View
Table 58.5%Crown 36.8°Girdle: ThickPavilion 41.6°Culet: NoneDepth 64.6%

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: $1,607 SGD|Low: $1,114 SGD|High: $2,627 SGD|Avg: $1,732 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$1,216 SGD
Retailer 8$1,290 SGD
Retailer 7$1,317 SGD
Retailer 10$1,402 SGD
Retailer 4$1,570 SGD
Retailer 1$1,607 SGD
Retailer 6$1,839 SGD
Retailer 3$2,032 SGD
Retailer 5$2,408 SGD
Retailer 2$2,627 SGD

33 data points across 10 retailers

19 retailers$1,216 SGD to $3,212 SGD

A
Cheapest Retailer
-
$1,216 SGD
Final sale: no returns
A
Retailer 2
-
$1,288 SGD
View
A
Retailer 3
-
$1,290 SGD
View
Retailer 4
-
$1,317 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,317 SGD
View
Price last confirmed 19 days ago
Retailer 6
-
$1,317 SGD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,368 SGD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$1,402 SGD
View
B+
Retailer 9
-
$1,487 SGD
View
Retailer 10
-
$1,520 SGD
View
Price last confirmed 18 days ago
Retailer 11
-
$1,520 SGD
View
Price last confirmed 56 days ago
B+
Retailer 12
-
$1,570 SGD
View
B+
Retailer 13
-
$1,607 SGD
View
B
Retailer 14
-
$1,839 SGD
View
B
Retailer 15
-
$2,032 SGD
View
B
Retailer 16
-
$2,408 SGD
View
B
Retailer 17
-
$2,627 SGD
View
C
Retailer 18
-
$3,212 SGD
View
Most Expensive
NZ Jewellers
a7ac9149-872e-4df2-a142-64fb3725749b · Oct 17
$3,212 SGD
$2,515 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $1,216 SGDSave up to $1,996 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
0.51ct Marquise
$1,216 SGD