CaratHunter
Plans
Marquise|Natural|GIA

0.51ct G VVS2 Marquise Natural Diamond

GD • G/VVS2 • GIA 1242085369

Certificate GIA 1242085369

Diamond specifications and retailer prices

From $802 SGD
HK$4,900 HKD
As of November 1, 2026
Save $2,708 SGD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,511 SGD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1242085369. Listed at 20 retailers as of October 30, 2026, with prices from $802 to $3,511, a $2,708 spread on the same certified stone. NZ Jewellers lists it at $3,511. 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
G
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242085369
Dimensions7.71 × 4.16 × 2.69 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.71 mm4.16 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242085369
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

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: Nov 1
Current: $3,511 SGD|Low: $786 SGD|High: $3,543 SGD|Avg: $1,486 SGD|-0.9%
NZ Jewellers
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2$802 SGD
Retailer 12$934 SGD
Retailer 18$1,012 SGD
Retailer 11$1,033 SGD
Retailer 16$1,052 SGD
Retailer 20$1,097 SGD
Retailer 9$1,109 SGD
Retailer 13$1,159 SGD
Retailer 4$1,293 SGD
Retailer 8$1,324 SGD
Retailer 5$1,339 SGD
Retailer 17$1,378 SGD
Retailer 7$1,485 SGD
Retailer 10$1,487 SGD
Retailer 14$1,579 SGD
Retailer 3$1,590 SGD
Retailer 15$1,728 SGD
Retailer 19$2,061 SGD
Retailer 6$2,241 SGD
NZ Jewellers$3,511 SGD

18 data points across 20 retailers

20 retailers$802 SGD to $3,511 SGD

A
Cheapest Retailer
-
$802 SGD
HK$4,900 HKD
A
Retailer 2
-
$934 SGD
$730 USD
View
A
Retailer 3
-
$1,012 SGD
$791 USD
View
A
Retailer 4
-
$1,033 SGD
$808 USD
View
Final sale: no returns
Retailer 5
-
$1,052 SGD
€784 EUR
View
Price last confirmed 2 days ago
A
Retailer 6
-
$1,097 SGD
$858 USD
View
A
Retailer 7
-
$1,109 SGD
View
B+
Retailer 8
-
$1,159 SGD
£713 GBP
View
B+
Retailer 9
-
$1,293 SGD
$1,011 USD
View
B+
Retailer 10
-
$1,324 SGD
$1,035 USD
View
B+
Retailer 11
-
$1,339 SGD
$1,047 USD
View
B+
Retailer 12
-
$1,378 SGD
£849 GBP
View
B+
Retailer 13
-
$1,485 SGD
$1,161 USD
View
B+
Retailer 14
-
$1,487 SGD
£916 GBP
View
B+
Retailer 15
-
$1,579 SGD
€1,176 EUR
View
B+
Retailer 16
-
$1,590 SGD
$1,243 USD
View
B
Retailer 17
-
$1,728 SGD
ZAR 21,825 ZAR
View
B
Retailer 18
-
$2,061 SGD
£1,269 GBP
View
B
Retailer 19
-
$2,241 SGD
£1,380 GBP
View
Most Expensive
B
NZ Jewellers
5ffdf3b0-0ded-41ac-a255-19d45cd2dcc1 · Oct 30
$3,511 SGD
$2,745 USD
View
19 more retailers have this diamond
Prices start from $802 SGDSave up to $2,708 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
$802 SGD