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Marquise|Natural|GIA

0.51ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 2566062277

Certificate GIA 2566062277

Diamond specifications and retailer prices

From $1,014 SGD
$793 USD
As of October 31, 2026
Save $1,247 SGD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,261 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566062277. Listed at 14 retailers as of October 31, 2026, with prices from $1,014 to $2,261, a $1,247 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,261. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.63°
Pavilion angle38.43°
OriginNatural
Grading LabGIA
CertificateGIA 2566062277
Dimensions8.38 × 4.08 × 2.45 mm
L/W Ratio2.05
Culet sizeNone
Top View
8.38 mm4.08 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566062277
Side View
Table 58.0%Crown 35.63°Girdle: STK-VTKPavilion 38.43°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,261 SGD|Low: $1,014 SGD|High: $2,339 SGD|Avg: $1,365 SGD|-3.3%
Flawless Fine Jewelry
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
November 2, 2026
Retailer 12$1,014 SGD
Retailer 3$1,023 SGD
Retailer 11$1,058 SGD
Retailer 4$1,104 SGD
Retailer 14$1,127 SGD
Retailer 10$1,136 SGD
Retailer 7$1,173 SGD
Retailer 8$1,274 SGD
Retailer 2$1,480 SGD
Retailer 9$1,503 SGD
Retailer 6$1,545 SGD
Retailer 5$1,633 SGD
Retailer 13$1,653 SGD
Flawless Fine Jewelry$2,261 SGD

29 data points across 14 retailers

14 retailers$1,014 SGD to $2,261 SGD

A
Cheapest Retailer
-
$1,014 SGD
$793 USD
A
Retailer 2
-
$1,023 SGD
$800 USD
View
A
Retailer 3
-
$1,058 SGD
View
A
Retailer 4
-
$1,104 SGD
View
A
Retailer 5
-
$1,127 SGD
$881 USD
View
A
Retailer 6
-
$1,136 SGD
$888 USD
View
A
Retailer 7
-
$1,173 SGD
£722 GBP
View
A
Retailer 8
-
$1,274 SGD
$996 USD
View
B+
Retailer 9
-
$1,480 SGD
€1,102 EUR
View
B+
Retailer 10
-
$1,503 SGD
£925 GBP
View
B+
Retailer 11
-
$1,545 SGD
$1,208 USD
View
B+
Retailer 12
-
$1,633 SGD
$1,277 USD
View
B+
Retailer 13
-
$1,653 SGD
$1,293 USD
View
Most Expensive
B
Flawless Fine Jewelry
25E561907 · Nov 2
$2,261 SGD
£1,392 GBP
View
13 more retailers have this diamond
Prices start from $1,014 SGDSave up to $1,247 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
$1,014 SGD