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Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 2546584832

Certificate GIA 2546584832

Diamond specifications and retailer prices

From £678 GBP
HK$7,100 HKD
As of October 30, 2026
Save £1,545 GBP (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,223 GBP 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 2546584832. Listed at 16 retailers as of October 30, 2026, with prices from £678 to £2,223, a £1,545 spread on the same certified stone. NZ Jewellers lists it at £2,223. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546584832
Dimensions8.74 × 4.60 × 2.87 mm
L/W Ratio1.90
Top View
8.74 mm4.60 mm0.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546584832
Side View
Table 61.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 62.5%

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 30
Current: £2,223 GBP|Low: £678 GBP|High: £2,338 GBP|Avg: £1,102 GBP|-4.9%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 3£678 GBP
Retailer 2£686 GBP
Retailer 7£841 GBP
Retailer 6£881 GBP
Retailer 10£911 GBP
Retailer 9£946 GBP
Retailer 5£952 GBP
Retailer 15£955 GBP
Retailer 4£1,025 GBP
Retailer 12£1,044 GBP
Retailer 13£1,052 GBP
Retailer 8£1,213 GBP
Retailer 11£1,273 GBP
Retailer 14£1,672 GBP
NZ Jewellers£2,223 GBP

22 data points across 15 retailers

16 retailers£678 GBP to £2,223 GBP

A
Cheapest Retailer
-
£678 GBP
HK$7,100 HKD
A
Retailer 2
-
£686 GBP
₹87,593 INR
View
A
Retailer 3
-
£816 GBP
A$1,682 AUD
View
B+
Retailer 4
-
£841 GBP
$1,127 USD
View
Final sale: no returns
B+
Retailer 5
-
£881 GBP
$1,181 USD
View
B+
Retailer 6
-
£911 GBP
$1,221 USD
View
B+
Retailer 7
-
£946 GBP
$1,268 USD
View
B+
Retailer 8
-
£952 GBP
SGD 1,723 SGD
View
B+
Retailer 9
-
£955 GBP
$1,280 USD
View
B+
Retailer 10
-
£1,025 GBP
$1,374 USD
View
B+
Retailer 11
-
£1,044 GBP
View
B+
Retailer 12
-
£1,052 GBP
$1,409 USD
View
B+
Retailer 13
-
£1,213 GBP
View
B+
Retailer 14
-
£1,273 GBP
€1,624 EUR
View
B
Retailer 15
-
£1,672 GBP
View
Most Expensive
B
NZ Jewellers
9da579f2-3800-4b87-8e13-ea461c7d70ac · Oct 30
£2,223 GBP
$2,979 USD
View
15 more retailers have this diamond
Prices start from £678 GBPSave up to £1,545 GBP

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
£678 GBP