CaratHunter
Plans
Marquise|Natural|GIA

0.71ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2566486555

Certificate GIA 2566486555

Diamond specifications and retailer prices

From $1,387 SGD
As of November 6, 2026
Save $1,903 SGD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,582 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566486555. Listed at 21 retailers as of November 1, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566486555
Dimensions9.34 × 4.73 × 2.83 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
9.34 mm4.73 mm0.71 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566486555
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.9%

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 6
Current: $4,582 SGD|Low: $1,387 SGD|High: $4,582 SGD|Avg: $2,222 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 2$1,387 SGD
Retailer 3$1,642 SGD
Retailer 5$1,647 SGD
Retailer 10$1,733 SGD
Retailer 9$1,742 SGD
Retailer 6$1,743 SGD
Retailer 4$1,879 SGD
Retailer 15$1,879 SGD
Retailer 14$1,965 SGD
Retailer 8$1,999 SGD
Retailer 7$2,052 SGD
Retailer 13$2,074 SGD
Retailer 17$2,167 SGD
Retailer 11$2,356 SGD
Retailer 12$2,602 SGD
Retailer 18$2,798 SGD
Retailer 16$3,290 SGD
NZ Jewellers$4,582 SGD

25 data points across 18 retailers

21 retailers$1,387 SGD to $3,290 SGD

A
Cheapest Retailer
-
$1,387 SGD
B+
Retailer 2
-
$1,642 SGD
View
B+
Retailer 3
-
$1,647 SGD
View
Retailer 4
-
$1,705 SGD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$1,733 SGD
View
Final sale: no returns
B+
Retailer 6
-
$1,742 SGD
View
B+
Retailer 7
-
$1,743 SGD
View
B+
Retailer 8
-
$1,857 SGD
View
Retailer 9
-
$1,879 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,879 SGD
View
B+
Retailer 11
-
$1,965 SGD
View
B+
Retailer 12
-
$1,999 SGD
View
B+
Retailer 13
-
$2,052 SGD
View
B+
Retailer 14
-
$2,074 SGD
View
B+
Retailer 15
-
$2,167 SGD
View
B
Retailer 16
-
$2,325 SGD
View
B
Retailer 17
-
$2,356 SGD
View
B
Retailer 18
-
$2,602 SGD
View
Retailer 19
-
$2,798 SGD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$3,290 SGD
View
Most Expensive
NZ Jewellers
a81fcc6a-5840-4915-94f7-5e15ad52687f · Nov 3
$4,582 SGD
$3,575 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,387 SGDSave up to $1,903 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
0.71ct Marquise
$1,387 SGD