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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 $1,579 SGD
$1,232 USD
As of October 28, 2026
Save $2,597 SGD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,176 SGD at NZ Jewellers · As of October 27, 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 27, 2026, with prices from $1,579 to $4,176, a $2,597 spread on the same certified stone. NZ Jewellers lists it at $4,176. 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 28
Current: $2,279 SGD|Low: $1,448 SGD|High: $3,186 SGD|Avg: $2,041 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$1,579 SGD
Retailer 9$1,587 SGD
Retailer 11$1,712 SGD
Retailer 3$1,719 SGD
Retailer 10$1,885 SGD
Retailer 4$1,956 SGD
Retailer 7$1,982 SGD
Retailer 2$1,983 SGD
Retailer 1$2,279 SGD
Retailer 6$2,385 SGD
Retailer 5$3,153 SGD

41 data points across 11 retailers

14 retailers$1,579 SGD to $4,176 SGD

B+
Cheapest Retailer
-
$1,579 SGD
$1,232 USD
Final sale: no returns
B+
Retailer 2
-
$1,587 SGD
$1,238 USD
View
B+
Retailer 3
-
$1,712 SGD
$1,336 USD
View
B+
Retailer 4
-
$1,712 SGD
$1,336 USD
View
B+
Retailer 5
-
$1,791 SGD
$1,397 USD
View
B
Retailer 6
-
$1,885 SGD
$1,471 USD
View
B+
Retailer 7
-
$1,956 SGD
£1,201 GBP
View
B+
Retailer 8
-
$1,975 SGD
$1,541 USD
View
B+
Retailer 9
-
$1,982 SGD
$1,546 USD
View
Retailer 10
-
$1,983 SGD
$1,547 USD
View
Price last confirmed 53 days ago
B
Retailer 11
-
$2,279 SGD
£1,400 GBP
View
B
Retailer 12
-
$2,385 SGD
€1,772 EUR
View
B
Retailer 13
-
$3,153 SGD
£1,937 GBP
View
Most Expensive
B
NZ Jewellers
4e3c809b-0b97-4e49-bd16-e3f19b8b8c9e · Oct 27
$4,176 SGD
$3,258 USD
View
13 more retailers have this diamond
Prices start from $1,579 SGDSave up to $2,597 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.

B+
0.70ct Marquise
$1,579 SGD