Marquise|Natural|GIA

0.70ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 5553158511

Certificate GIA 5553158511

Diamond specifications and retailer prices

From $805 USD
SGD 1,088 SGD
As of October 31, 2026
Save $653 USD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,459 USD 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 $805 to $1,459, a $653 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,459. 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
Color
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: $1,292 USD|Low: $805 USD|High: $1,576 USD|Avg: $1,146 USD|-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$805 USD
Retailer 4$889 USD
Retailer 6$900 USD
Retailer 5$955 USD
Retailer 10$968 USD
Retailer 7$980 USD
Retailer 3$1,027 USD
Retailer 1$1,292 USD
Retailer 8$1,355 USD
Retailer 2$1,377 USD
Wholesale Diamonds Direct$1,459 USD

38 data points across 11 retailers

12 retailers$805 USD to $1,459 USD

A
Cheapest Retailer
-
$805 USD
SGD 1,088 SGD
A
Retailer 2
-
$889 USD
View
A
Retailer 3
-
$900 USD
View
A
Retailer 4
-
$955 USD
View
A
Retailer 5
-
$968 USD
SGD 1,308 SGD
View
A
Retailer 6
-
$980 USD
View
A
Retailer 7
-
$1,027 USD
£808 GBP
View
B+
Retailer 8
-
$1,292 USD
€1,230 EUR
View
B
Retailer 9
-
$1,335 USD
View
B+
Retailer 10
-
$1,355 USD
View
B
Retailer 11
-
$1,377 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
329987846 · Oct 27
$1,459 USD
View
11 more retailers have this diamond
Prices start from $805 USDSave up to $653 USD

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
$805 USD