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Marquise|Natural|GIA

0.70ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 3535545153

Certificate GIA 3535545153

Diamond specifications and retailer prices

From £725 GBP
HK$7,600 HKD
As of November 1, 2026
Save £1,654 GBP (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,379 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535545153. Listed at 18 retailers as of October 30, 2026, with prices from £725 to £2,379, a £1,654 spread on the same certified stone. NZ Jewellers lists it at £2,379. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3535545153
Dimensions8.90 × 4.64 × 3.01 mm
L/W Ratio1.92
Top View
8.90 mm4.64 mm0.70 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 3535545153
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.8%

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: Nov 1
Current: £2,379 GBP|Low: £723 GBP|High: £2,379 GBP|Avg: £1,181 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11£725 GBP
Retailer 5£725 GBP
Retailer 4£899 GBP
Retailer 3£909 GBP
Retailer 9£975 GBP
Retailer 2£1,020 GBP
Retailer 8£1,105 GBP
Retailer 12£1,125 GBP
Retailer 7£1,264 GBP
Retailer 6£1,294 GBP
Retailer 10£1,787 GBP
NZ Jewellers£2,379 GBP

28 data points across 12 retailers

18 retailers£725 GBP to £2,379 GBP

A
Cheapest Retailer
-
£725 GBP
HK$7,600 HKD
A
Retailer 2
-
£725 GBP
₹92,653 INR
View
B+
Retailer 3
-
£899 GBP
$1,207 USD
View
Final sale: no returns
B+
Retailer 4
-
£904 GBP
$1,213 USD
View
B+
Retailer 5
-
£909 GBP
$1,220 USD
View
B
Retailer 6
-
£975 GBP
$1,309 USD
View
B
Retailer 7
-
£975 GBP
$1,309 USD
View
B
Retailer 8
-
£981 GBP
$1,317 USD
View
B
Retailer 9
-
£1,008 GBP
SGD 1,828 SGD
View
B
Retailer 10
-
£1,020 GBP
$1,369 USD
View
B
Retailer 11
-
£1,076 GBP
$1,444 USD
View
B
Retailer 12
-
£1,105 GBP
View
B
Retailer 13
-
£1,125 GBP
$1,510 USD
View
B
Retailer 14
-
£1,125 GBP
$1,510 USD
View
B
Retailer 15
-
£1,264 GBP
€1,616 EUR
View
B
Retailer 16
-
£1,294 GBP
View
B
Retailer 17
-
£1,787 GBP
View
Most Expensive
C
NZ Jewellers
ff940311-c83e-40e8-b679-ff1842985dec · Oct 30
£2,379 GBP
$3,193 USD
View
17 more retailers have this diamond
Prices start from £725 GBPSave up to £1,654 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
£725 GBP