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Marquise|Natural|GIA

0.91ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 7556750484

Certificate GIA 7556750484

Diamond specifications and retailer prices

From $2,063 SGD
HK$12,600 HKD
As of November 1, 2026
Save $3,668 SGD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,731 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-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 7556750484. Listed at 21 retailers as of October 30, 2026, with prices from $2,063 to $5,731, a $3,668 spread on the same certified stone. NZ Jewellers lists it at $5,731. 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

0.91
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.9°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 7556750484
Dimensions9.54 × 5.02 × 3.20 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
9.54 mm5.02 mm0.91 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556750484
Side View
Table 62.0%Crown 41.9°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 63.8%

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 1
Current: $5,275 SGD|Low: $2,062 SGD|High: $5,342 SGD|Avg: $3,131 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$2,063 SGD
Retailer 11$2,073 SGD
Retailer 12$2,352 SGD
Retailer 10$2,452 SGD
Retailer 4$2,461 SGD
Retailer 2$2,500 SGD
Retailer 8$2,762 SGD
Retailer 3$2,867 SGD
Retailer 6$3,012 SGD
Retailer 5$3,743 SGD
Retailer 7$4,803 SGD
Retailer 1$5,275 SGD

23 data points across 12 retailers

21 retailers$2,063 SGD to $5,731 SGD

A
Cheapest Retailer
-
$2,063 SGD
HK$12,600 HKD
Retailer 2
-
$2,073 SGD
₹154,387 INR
View
Price last confirmed 7 days ago
Retailer 3
-
$2,352 SGD
€1,751 EUR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$2,452 SGD
$1,917 USD
View
B+
Retailer 5
-
$2,461 SGD
View
B+
Retailer 6
-
$2,500 SGD
$1,955 USD
View
B+
Retailer 7
-
$2,513 SGD
$1,965 USD
View
B+
Retailer 8
-
$2,530 SGD
$1,978 USD
View
Final sale: no returns
B+
Retailer 9
-
$2,742 SGD
$2,144 USD
View
B+
Retailer 10
-
$2,762 SGD
$2,160 USD
View
B+
Retailer 11
-
$2,858 SGD
View
B+
Retailer 12
-
$2,867 SGD
$2,242 USD
View
B+
Retailer 13
-
$3,012 SGD
£1,854 GBP
View
B
Retailer 14
-
$3,033 SGD
A$3,648 AUD
View
B+
Retailer 15
-
$3,163 SGD
$2,473 USD
View
B+
Retailer 16
-
$3,244 SGD
$2,537 USD
View
B
Retailer 17
-
$3,743 SGD
€2,787 EUR
View
B
Retailer 18
-
$3,975 SGD
$3,108 USD
View
B
Retailer 19
-
$4,803 SGD
£2,957 GBP
View
B
Retailer 20
-
$5,275 SGD
£3,248 GBP
View
Most Expensive
B
NZ Jewellers
da8957c1-48c1-497c-84b6-14723afde91d · Oct 30
$5,731 SGD
$4,481 USD
View
20 more retailers have this diamond
Prices start from $2,063 SGDSave up to $3,668 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
0.91ct Marquise
$2,063 SGD