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Marquise|Natural|GIA

0.70ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7568702981

Certificate GIA 7568702981

Diamond specifications and retailer prices

From $1,323 SGD
As of November 5, 2026
Save $1,924 SGD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,362 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 7568702981. Listed at 17 retailers as of November 1, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7568702981
Dimensions9.75 × 4.64 × 2.80 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
9.75 mm4.64 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568702981
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $4,362 SGD|Low: $1,323 SGD|High: $4,520 SGD|Avg: $2,133 SGD|-3.5%
NZ Jewellers
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
November 6, 2026
Retailer 13$1,323 SGD
Retailer 3$1,567 SGD
Retailer 5$1,595 SGD
Retailer 17$1,657 SGD
Retailer 6$1,724 SGD
Retailer 14$1,788 SGD
Retailer 4$1,871 SGD
Retailer 16$1,922 SGD
Retailer 9$1,941 SGD
Retailer 10$1,961 SGD
Retailer 12$1,962 SGD
Retailer 7$2,064 SGD
Retailer 2$2,242 SGD
Retailer 11$2,308 SGD
Retailer 15$2,670 SGD
Retailer 8$3,247 SGD
NZ Jewellers$4,362 SGD

9 data points across 17 retailers

17 retailers$1,323 SGD to $3,247 SGD

A
Cheapest Retailer
-
$1,323 SGD
B+
Retailer 2
-
$1,567 SGD
View
B+
Retailer 3
-
$1,595 SGD
View
B+
Retailer 4
-
$1,657 SGD
View
B+
Retailer 5
-
$1,724 SGD
View
B+
Retailer 6
-
$1,788 SGD
View
B+
Retailer 7
-
$1,871 SGD
View
B+
Retailer 8
-
$1,922 SGD
View
B
Retailer 9
-
$1,941 SGD
View
B+
Retailer 10
-
$1,961 SGD
View
B+
Retailer 11
-
$1,962 SGD
View
B+
Retailer 12
-
$2,064 SGD
View
B+
Retailer 13
-
$2,242 SGD
View
B
Retailer 14
-
$2,308 SGD
View
B
Retailer 15
-
$2,670 SGD
View
B
Retailer 16
-
$3,247 SGD
View
Most Expensive
NZ Jewellers
ef276801-e915-465c-a8e8-80e4dfd4cda0 · Nov 5
$4,362 SGD
$3,415 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,323 SGDSave up to $1,924 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
0.70ct Marquise
$1,323 SGD