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Marquise|Natural|GIA

0.70ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 5553158511

Certificate GIA 5553158511

Diamond specifications and retailer prices

From $1,030 SGD
As of October 31, 2026
Save $836 SGD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,865 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded G 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 5553158511. Listed at 12 retailers as of October 27, 2026, with prices from $1,030 to $1,865, a $836 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,865. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.73°
Pavilion angle41.66°
OriginNatural
Grading LabGIA
CertificateGIA 5553158511
Dimensions9.84 × 4.58 × 2.82 mm
L/W Ratio2.15
Top View
9.84 mm4.58 mm0.70 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553158511
Side View
Table 60.0%Crown 35.73°Girdle: MED-THKPavilion 41.66°Culet: NoneDepth 61.6%

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: Oct 31
Current: $1,652 SGD|Low: $1,030 SGD|High: $2,015 SGD|Avg: $1,466 SGD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 9$1,030 SGD
Retailer 4$1,137 SGD
Retailer 6$1,151 SGD
Retailer 5$1,221 SGD
Retailer 10$1,238 SGD
Retailer 7$1,253 SGD
Retailer 3$1,313 SGD
Retailer 1$1,652 SGD
Retailer 8$1,733 SGD
Retailer 2$1,761 SGD
Wholesale Diamonds Direct$1,865 SGD

38 data points across 11 retailers

12 retailers$1,030 SGD to $1,865 SGD

A
Cheapest Retailer
-
$1,030 SGD
A
Retailer 2
-
$1,137 SGD
$889 USD
View
A
Retailer 3
-
$1,151 SGD
$900 USD
View
A
Retailer 4
-
$1,221 SGD
$955 USD
View
A
Retailer 5
-
$1,238 SGD
View
A
Retailer 6
-
$1,253 SGD
$980 USD
View
A
Retailer 7
-
$1,313 SGD
£808 GBP
View
B+
Retailer 8
-
$1,652 SGD
€1,230 EUR
View
B
Retailer 9
-
$1,707 SGD
$1,335 USD
View
B+
Retailer 10
-
$1,733 SGD
$1,355 USD
View
B
Retailer 11
-
$1,761 SGD
$1,377 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
329987846 · Oct 27
$1,865 SGD
$1,459 USD
View
11 more retailers have this diamond
Prices start from $1,030 SGDSave up to $836 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
$1,030 SGD