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Marquise|Natural|GIA

0.71ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2566431973

Certificate GIA 2566431973

Diamond specifications and retailer prices

From $1,050 SGD
As of November 4, 2026
Save $656 SGD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,706 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566431973. Listed at 12 retailers as of November 4, 2026, with prices from $1,050 to $1,706, a $656 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,706. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566431973
Dimensions9.44 × 4.40 × 2.75 mm
L/W Ratio2.15
Culet sizeNone
Top View
9.44 mm4.40 mm0.71 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566431973
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,318 SGD|Low: $1,050 SGD|High: $1,706 SGD|Avg: $1,321 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$1,050 SGD
Retailer 5$1,097 SGD
Retailer 6$1,124 SGD
Retailer 9$1,142 SGD
Retailer 8$1,166 SGD
Retailer 2$1,174 SGD
Retailer 7$1,314 SGD
Retailer 1$1,318 SGD
Retailer 4$1,521 SGD
Retailer 11$1,602 SGD
Retailer 10$1,669 SGD
Wholesale Diamonds Direct$1,706 SGD

28 data points across 12 retailers

12 retailers$1,050 SGD to $1,706 SGD

B+
Cheapest Retailer
-
$1,050 SGD
B+
Retailer 2
-
$1,097 SGD
View
B+
Retailer 3
-
$1,124 SGD
View
B+
Retailer 4
-
$1,142 SGD
View
B+
Retailer 5
-
$1,166 SGD
View
B+
Retailer 6
-
$1,174 SGD
View
B
Retailer 7
-
$1,314 SGD
View
B
Retailer 8
-
$1,318 SGD
View
B
Retailer 9
-
$1,521 SGD
View
B
Retailer 10
-
$1,602 SGD
View
B
Retailer 11
-
$1,669 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
420075001 · Nov 4
$1,706 SGD
$1,336 USD
View
11 more retailers have this diamond
Prices start from $1,050 SGDSave up to $656 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.

B+
0.71ct Marquise
$1,050 SGD