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Marquise|Natural|GIA

0.70ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 2556202532

Certificate GIA 2556202532

Diamond specifications and retailer prices

From £694 GBP
HK$7,200 HKD
As of October 29, 2026
Save £1,016 GBP (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,265 GBP at NZ Jewellers · As of October 21, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556202532. Listed at 9 retailers as of October 29, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556202532
Dimensions9.10 × 4.69 × 2.81 mm
L/W Ratio1.94
Top View
9.10 mm4.69 mm0.70 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556202532
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.1%

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 29
Current: £1,710 GBP|Low: £694 GBP|High: £1,985 GBP|Avg: £1,072 GBP|-13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5£694 GBP
Retailer 2£699 GBP
Retailer 6£929 GBP
Retailer 4£964 GBP
Retailer 7£969 GBP
Retailer 8£990 GBP
Retailer 3£1,210 GBP
Retailer 1£1,710 GBP

45 data points across 8 retailers

9 retailers£694 GBP to £1,710 GBP

A
Cheapest Retailer
-
£694 GBP
HK$7,200 HKD
A
Retailer 2
-
£699 GBP
₹88,435 INR
View
B+
Retailer 3
-
£929 GBP
$1,234 USD
View
B+
Retailer 4
-
£964 GBP
$1,281 USD
View
B+
Retailer 5
-
£969 GBP
SGD 1,740 SGD
View
B+
Retailer 6
-
£990 GBP
$1,316 USD
View
Final sale: no returns
B+
Retailer 7
-
£1,210 GBP
View
B
Retailer 8
-
£1,710 GBP
View
Most Expensive
B
NZ Jewellers
d34dbf21-dd90-47ca-94f8-67177ac548f0 · Oct 21
£2,265 GBP
$3,010 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from £694 GBPSave up to £1,016 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
£694 GBP