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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 $1,431 NZD
SGD 1,088 SGD
As of October 31, 2026
Save $1,016 NZD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,592 NZD 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 31, 2026, with a 71% 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
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: $2,295 NZD|Low: $1,431 NZD|High: $2,800 NZD|Avg: $2,037 NZD|-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$1,431 NZD
Retailer 4$1,580 NZD
Retailer 6$1,600 NZD
Retailer 5$1,697 NZD
Retailer 10$1,720 NZD
Retailer 7$1,742 NZD
Retailer 3$1,825 NZD
Retailer 1$2,295 NZD
Retailer 8$2,408 NZD
Retailer 2$2,447 NZD
Wholesale Diamonds Direct$2,592 NZD

37 data points across 11 retailers

12 retailers$1,431 NZD to $2,447 NZD

A
Cheapest Retailer
-
$1,431 NZD
SGD 1,088 SGD
A
Retailer 2
-
$1,580 NZD
$889 USD
View
A
Retailer 3
-
$1,600 NZD
$900 USD
View
A
Retailer 4
-
$1,697 NZD
$955 USD
View
A
Retailer 5
-
$1,720 NZD
SGD 1,308 SGD
View
A
Retailer 6
-
$1,742 NZD
$980 USD
View
A
Retailer 7
-
$1,825 NZD
£808 GBP
View
B+
Retailer 8
-
$2,295 NZD
€1,230 EUR
View
B
Retailer 9
-
$2,373 NZD
$1,335 USD
View
B+
Retailer 10
-
$2,408 NZD
$1,355 USD
View
B
Retailer 11
-
$2,447 NZD
$1,377 USD
View
Most Expensive
Wholesale Diamonds Direct
329987846 · Oct 27
$2,592 NZD
$1,459 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $1,431 NZDSave up to $1,016 NZD

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
$1,431 NZD