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Marquise|Natural|GIA

1.30ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7216842435

Certificate GIA 7216842435

Diamond specifications and retailer prices

From $7,654 SGD
As of November 5, 2026
Save $7,369 SGD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,023 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E 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 7216842435. Listed at 11 retailers as of November 4, 2026, with prices from $7,654 to $15,023, a $7,369 spread on the same certified stone. MOH London lists it at $15,023. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7216842435
Dimensions10.86 × 5.68 × 3.62 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
10.86 mm5.68 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7216842435
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: 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 5
Current: $15,023 SGD|Low: $7,654 SGD|High: $15,063 SGD|Avg: $9,883 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$7,654 SGD
Retailer 10$8,034 SGD
Retailer 2$8,156 SGD
Retailer 6$8,364 SGD
Retailer 11$8,385 SGD
Retailer 3$8,674 SGD
Retailer 7$8,962 SGD
Retailer 4$9,200 SGD
Retailer 8$9,958 SGD
Retailer 9$11,761 SGD
MOH London$15,023 SGD

7 data points across 11 retailers

11 retailers$7,654 SGD to $15,023 SGD

A
Cheapest Retailer
-
$7,654 SGD
A
Retailer 2
-
$8,034 SGD
View
A
Retailer 3
-
$8,156 SGD
View
A
Retailer 4
-
$8,364 SGD
View
A
Retailer 5
-
$8,385 SGD
View
B+
Retailer 6
-
$8,674 SGD
View
A
Retailer 7
-
$8,962 SGD
View
B+
Retailer 8
-
$9,200 SGD
View
B+
Retailer 9
-
$9,958 SGD
View
B+
Retailer 10
-
$11,761 SGD
View
Most Expensive
B
MOH London
A602F6D60 · Nov 4
$15,023 SGD
£9,261 GBP
View
10 more retailers have this diamond
Prices start from $7,654 SGDSave up to $7,369 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
1.30ct Marquise
$7,654 SGD