CaratHunter
Plans
Marquise|Natural|GIA

0.63ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 6561415142

Certificate GIA 6561415142

Diamond specifications and retailer prices

From $1,026 SGD
₹76,213 INR
As of October 29, 2026
Save $2,279 SGD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,304 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.63ct natural marquise diamond

This 0.63ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561415142. Listed at 12 retailers as of October 27, 2026, with prices from $1,026 to $3,304, a $2,279 spread on the same certified stone. NZ Jewellers lists it at $3,304. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.63
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561415142
Dimensions8.43 × 4.43 × 2.83 mm
L/W Ratio1.90
Girdle conditionVery Thick
Top View
8.43 mm4.43 mm0.63 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561415142
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.8%

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: Oct 29
Current: $3,304 SGD|Low: $1,019 SGD|High: $3,330 SGD|Avg: $1,715 SGD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,026 SGD
Retailer 10$1,065 SGD
Retailer 7$1,218 SGD
Retailer 8$1,297 SGD
Retailer 9$1,526 SGD
Retailer 2$1,598 SGD
Retailer 6$1,627 SGD
Retailer 5$1,898 SGD
Retailer 4$2,495 SGD
NZ Jewellers$3,304 SGD

27 data points across 10 retailers

12 retailers$1,026 SGD to $3,304 SGD

A
Cheapest Retailer
-
$1,026 SGD
₹76,213 INR
A
Retailer 2
-
$1,065 SGD
$831 USD
View
Final sale: no returns
A
Retailer 3
-
$1,218 SGD
$950 USD
View
A
Retailer 4
-
$1,228 SGD
A$1,474 AUD
View
B+
Retailer 5
-
$1,297 SGD
$1,012 USD
View
B+
Retailer 6
-
$1,451 SGD
$1,132 USD
View
B+
Retailer 7
-
$1,526 SGD
$1,191 USD
View
B+
Retailer 8
-
$1,598 SGD
£982 GBP
View
B+
Retailer 9
-
$1,627 SGD
£1,000 GBP
View
B+
Retailer 10
-
$1,898 SGD
€1,410 EUR
View
B
Retailer 11
-
$2,495 SGD
£1,533 GBP
View
Most Expensive
B
NZ Jewellers
4180d63b-a7ff-4c41-abd7-d5408337759d · Oct 27
$3,304 SGD
$2,578 USD
View
11 more retailers have this diamond
Prices start from $1,026 SGDSave up to $2,279 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
0.63ct Marquise
$1,026 SGD