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Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 6542606454

Certificate GIA 6542606454

Diamond specifications and retailer prices

From $2,012 SGD
As of November 5, 2026
Save $2,246 SGD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,258 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter 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 6542606454. Listed at 20 retailers as of November 4, 2026, with prices from $2,012 to $4,258, a $2,246 spread on the same certified stone. MOH London lists it at $4,258. 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

0.70
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542606454
Dimensions4.60 × 8.82 × 2.94 mm
L/W Ratio1.92
Top View
4.60 mm8.82 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542606454
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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 5
Current: $4,258 SGD|Low: $1,793 SGD|High: $4,321 SGD|Avg: $2,575 SGD|-0.4%
MOH London
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
Retailer 19
November 6, 2026
Retailer 10$1,793 SGD
Retailer 18$2,012 SGD
Retailer 19$2,017 SGD
Retailer 12$2,037 SGD
Retailer 16$2,129 SGD
Retailer 5$2,207 SGD
Retailer 17$2,293 SGD
Retailer 7$2,298 SGD
Retailer 14$2,309 SGD
Retailer 4$2,547 SGD
Retailer 6$2,593 SGD
Retailer 8$2,593 SGD
Retailer 2$2,630 SGD
Retailer 9$2,670 SGD
Retailer 15$2,671 SGD
Retailer 3$2,901 SGD
Retailer 13$3,179 SGD
Retailer 11$3,795 SGD
MOH London$4,258 SGD

45 data points across 19 retailers

20 retailers$2,012 SGD to $4,258 SGD

B+
Cheapest Retailer
-
$2,012 SGD
B+
Retailer 2
-
$2,017 SGD
View
B+
Retailer 3
-
$2,037 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,091 SGD
View
B+
Retailer 5
-
$2,129 SGD
View
B+
Retailer 6
-
$2,207 SGD
View
Retailer 7
-
$2,207 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,293 SGD
View
B
Retailer 9
-
$2,298 SGD
View
B
Retailer 10
-
$2,309 SGD
View
B
Retailer 11
-
$2,547 SGD
View
B
Retailer 12
-
$2,593 SGD
View
B
Retailer 13
-
$2,593 SGD
View
B
Retailer 14
-
$2,630 SGD
View
B
Retailer 15
-
$2,670 SGD
View
B
Retailer 16
-
$2,671 SGD
View
B
Retailer 17
-
$2,901 SGD
View
Retailer 18
-
$3,179 SGD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
F9CFAEFEC · Nov 4
$4,258 SGD
£2,625 GBP
View
18 more retailers have this diamond
Prices start from $2,012 SGDSave up to $2,246 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+
0.70ct Marquise
$2,012 SGD