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Marquise|Natural|GIA

0.71ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 2554498057

Certificate GIA 2554498057

Diamond specifications and retailer prices

From $1,148 SGD
As of November 6, 2026
Save $1,689 SGD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,837 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554498057. Listed at 12 retailers as of November 4, 2026, with prices from $1,148 to $2,837, a $1,689 spread on the same certified stone. MOH London lists it at $2,837. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 2554498057
Dimensions9.06 × 4.72 × 2.98 mm
L/W Ratio1.92
Key to symbols
Twinning Wisp, Feather
Top View
9.06 mm4.72 mm0.71 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554498057
Side View
Table 56.0%Crown 34.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,837 SGD|Low: $1,098 SGD|High: $2,975 SGD|Avg: $1,891 SGD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$1,148 SGD
Retailer 11$1,488 SGD
Retailer 7$1,553 SGD
Retailer 3$1,603 SGD
Retailer 10$1,614 SGD
Retailer 12$1,725 SGD
Retailer 5$1,755 SGD
Retailer 8$1,843 SGD
Retailer 4$2,098 SGD
Retailer 2$2,159 SGD
Retailer 6$2,318 SGD
MOH London$2,837 SGD

45 data points across 12 retailers

12 retailers$1,148 SGD to $2,837 SGD

A
Cheapest Retailer
-
$1,148 SGD
B
Retailer 2
-
$1,488 SGD
View
Retailer 3
-
$1,553 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,603 SGD
View
Price last confirmed 11 days ago
B
Retailer 5
-
$1,614 SGD
View
B
Retailer 6
-
$1,725 SGD
View
B
Retailer 7
-
$1,755 SGD
View
B
Retailer 8
-
$1,843 SGD
View
Retailer 9
-
$2,098 SGD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$2,159 SGD
View
B
Retailer 11
-
$2,318 SGD
View
Most Expensive
B
MOH London
597013A92 · Nov 4
$2,837 SGD
£1,743 GBP
View
11 more retailers have this diamond
Prices start from $1,148 SGDSave up to $1,689 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
$1,148 SGD