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Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 3555891231

Certificate GIA 3555891231

Diamond specifications and retailer prices

From $2,186 NZD
$1,232 USD
As of October 30, 2026
Save $3,595 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,781 NZD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555891231. Listed at 14 retailers as of October 30, 2026, with prices from $2,186 to $5,781, a $3,595 spread on the same certified stone. NZ Jewellers lists it at $5,781. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle32.13°
OriginNatural
Grading LabGIA
CertificateGIA 3555891231
Dimensions10.03 × 4.57 × 2.60 mm
L/W Ratio2.19
Culet sizeNone
Key to symbols
Crystal
Top View
10.03 mm4.57 mm0.70 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555891231
Side View
Table 59.0%Crown 32.13°GirdlePavilionCulet: NoneDepth 56.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,781 NZD|Low: $2,005 NZD|High: $5,804 NZD|Avg: $3,078 NZD|-0.4%
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
October 31, 2026
Retailer 10$2,186 NZD
Retailer 11$2,197 NZD
Retailer 3$2,370 NZD
Retailer 5$2,370 NZD
Retailer 12$2,479 NZD
Retailer 13$2,609 NZD
Retailer 2$2,707 NZD
Retailer 4$2,734 NZD
Retailer 9$2,743 NZD
Retailer 7$3,155 NZD
Retailer 6$3,307 NZD
Retailer 8$4,365 NZD
NZ Jewellers$5,781 NZD

42 data points across 13 retailers

14 retailers$2,186 NZD to $5,781 NZD

B+
Cheapest Retailer
-
$2,186 NZD
$1,232 USD
Final sale: no returns
B+
Retailer 2
-
$2,197 NZD
$1,238 USD
View
B+
Retailer 3
-
$2,370 NZD
$1,336 USD
View
B+
Retailer 4
-
$2,370 NZD
$1,336 USD
View
B+
Retailer 5
-
$2,479 NZD
$1,397 USD
View
B
Retailer 6
-
$2,609 NZD
$1,471 USD
View
B+
Retailer 7
-
$2,707 NZD
£1,201 GBP
View
B+
Retailer 8
-
$2,734 NZD
$1,541 USD
View
B+
Retailer 9
-
$2,743 NZD
$1,546 USD
View
Retailer 10
-
$2,745 NZD
$1,547 USD
View
Price last confirmed 54 days ago
B
Retailer 11
-
$3,155 NZD
£1,400 GBP
View
B
Retailer 12
-
$3,307 NZD
€1,775 EUR
View
B
Retailer 13
-
$4,365 NZD
£1,937 GBP
View
Most Expensive
B
NZ Jewellers
4e3c809b-0b97-4e49-bd16-e3f19b8b8c9e · Oct 30
$5,781 NZD
$3,258 USD
View
13 more retailers have this diamond
Prices start from $2,186 NZDSave up to $3,595 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.

B+
0.70ct Marquise
$2,186 NZD