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Marquise|Natural|GIA

0.51ct D VVS2 Marquise Natural Diamond

EX • D/VVS2 • GIA 6542818388

Certificate GIA 6542818388

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)
16 retailers carry this diamond
Most expensive: $3,212 SGD at NZ Jewellers · As of November 5, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542818388. Listed at 16 retailers as of November 4, 2026, with prices from $1,216 to $3,212, a $1,996 spread on the same certified stone. NZ Jewellers lists it at $3,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542818388
Dimensions8.12 × 4.34 × 2.55 mm
L/W Ratio1.87
Top View
8.12 mm4.34 mm0.51 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542818388
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

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: Nov 4
Current: $3,212 SGD|Low: $1,114 SGD|High: $3,212 SGD|Avg: $1,731 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$1,216 SGD
Retailer 3$1,271 SGD
Retailer 9$1,317 SGD
Retailer 11$1,317 SGD
Retailer 12$1,368 SGD
Retailer 10$1,520 SGD
Retailer 6$1,529 SGD
Retailer 2$1,606 SGD
Retailer 8$1,839 SGD
Retailer 5$2,032 SGD
Retailer 7$2,408 SGD
NZ Jewellers$3,212 SGD

31 data points across 12 retailers

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

A
Cheapest Retailer
-
$1,216 SGD
Final sale: no returns
Retailer 2
-
$1,249 SGD
View
Price last confirmed 179 days ago
A
Retailer 3
-
$1,271 SGD
View
A
Retailer 4
-
$1,317 SGD
View
Retailer 5
-
$1,317 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,368 SGD
View
B+
Retailer 7
-
$1,520 SGD
View
Retailer 8
-
$1,520 SGD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$1,529 SGD
View
A
Retailer 10
-
$1,606 SGD
View
Retailer 11
-
$1,722 SGD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$1,839 SGD
View
B+
Retailer 13
-
$2,032 SGD
View
B+
Retailer 14
-
$2,408 SGD
View
B
Retailer 15
-
$2,627 SGD
View
Most Expensive
B
NZ Jewellers
01430dbf-42ac-4919-a8c7-07a65f5ff15c · Nov 5
$3,212 SGD
$2,515 USD
View
15 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