CaratHunter
Plans
Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 6562665578

Certificate GIA 6562665578

Diamond specifications and retailer prices

From $852 SGD
₹63,435 INR
As of November 1, 2026
Save $2,700 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,551 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562665578. Listed at 15 retailers as of October 30, 2026, with prices from $852 to $3,551, a $2,700 spread on the same certified stone. NZ Jewellers lists it at $3,551. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562665578
Dimensions8.02 × 4.21 × 2.60 mm
L/W Ratio1.90
Girdle conditionVery Thick
Top View
8.02 mm4.21 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562665578
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.8%

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: $3,551 SGD|Low: $852 SGD|High: $3,551 SGD|Avg: $1,504 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
Retailer 13
Retailer 14
November 2, 2026
Retailer 8$852 SGD
Retailer 3$886 SGD
Retailer 5$1,145 SGD
Retailer 14$1,250 SGD
Retailer 12$1,303 SGD
Retailer 7$1,313 SGD
Retailer 2$1,315 SGD
Retailer 13$1,336 SGD
Retailer 4$1,500 SGD
Retailer 10$1,596 SGD
Retailer 11$1,748 SGD
Retailer 9$2,075 SGD
Retailer 6$2,260 SGD
NZ Jewellers$3,551 SGD

6 data points across 14 retailers

15 retailers$852 SGD to $3,551 SGD

A
Cheapest Retailer
-
$852 SGD
₹63,435 INR
A
Retailer 2
-
$886 SGD
$693 USD
View
Final sale: no returns
A
Retailer 3
-
$1,047 SGD
A$1,260 AUD
View
A
Retailer 4
-
$1,145 SGD
$896 USD
View
B+
Retailer 5
-
$1,250 SGD
$978 USD
View
B+
Retailer 6
-
$1,303 SGD
$1,019 USD
View
B+
Retailer 7
-
$1,313 SGD
£808 GBP
View
B+
Retailer 8
-
$1,315 SGD
£810 GBP
View
B+
Retailer 9
-
$1,336 SGD
$1,045 USD
View
B+
Retailer 10
-
$1,500 SGD
$1,173 USD
View
B
Retailer 11
-
$1,596 SGD
€1,189 EUR
View
B
Retailer 12
-
$1,748 SGD
ZAR 22,091 ZAR
View
B
Retailer 13
-
$2,075 SGD
£1,278 GBP
View
B
Retailer 14
-
$2,260 SGD
£1,392 GBP
View
Most Expensive
B
NZ Jewellers
3e2ea5f2-88a6-4ad6-b756-02f2f5cb377d · Oct 30
$3,551 SGD
$2,778 USD
View
14 more retailers have this diamond
Prices start from $852 SGDSave up to $2,700 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
$852 SGD