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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 $1,149 AUD
SGD 1,088 SGD
As of October 31, 2026
Save $932 AUD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,081 AUD 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 $1,149 to $2,081, a $932 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,081. 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: $1,843 AUD|Low: $1,149 AUD|High: $2,248 AUD|Avg: $1,635 AUD|-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$1,149 AUD
Retailer 4$1,268 AUD
Retailer 6$1,284 AUD
Retailer 5$1,363 AUD
Retailer 10$1,381 AUD
Retailer 7$1,398 AUD
Retailer 3$1,465 AUD
Retailer 1$1,843 AUD
Retailer 8$1,933 AUD
Retailer 2$1,964 AUD
Wholesale Diamonds Direct$2,081 AUD

38 data points across 11 retailers

12 retailers$1,149 AUD to $2,081 AUD

A
Cheapest Retailer
-
$1,149 AUD
SGD 1,088 SGD
A
Retailer 2
-
$1,268 AUD
$889 USD
View
A
Retailer 3
-
$1,284 AUD
$900 USD
View
A
Retailer 4
-
$1,363 AUD
$955 USD
View
A
Retailer 5
-
$1,381 AUD
SGD 1,308 SGD
View
A
Retailer 6
-
$1,398 AUD
$980 USD
View
A
Retailer 7
-
$1,465 AUD
£808 GBP
View
B+
Retailer 8
-
$1,843 AUD
€1,230 EUR
View
B
Retailer 9
-
$1,905 AUD
$1,335 USD
View
B+
Retailer 10
-
$1,933 AUD
$1,355 USD
View
B
Retailer 11
-
$1,964 AUD
$1,377 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
329987846 · Oct 27
$2,081 AUD
$1,459 USD
View
11 more retailers have this diamond
Prices start from $1,149 AUDSave up to $932 AUD

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
$1,149 AUD