Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2546585997

Certificate GIA 2546585997

Diamond specifications and retailer prices

From £774 GBP
HK$8,100 HKD
As of October 30, 2026
Save £1,148 GBP (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,556 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 E 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 2546585997. Listed at 19 retailers as of October 26, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546585997
Dimensions8.01 × 4.53 × 3.05 mm
L/W Ratio1.77
Top View
8.01 mm4.53 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546585997
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.4%

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: £2,556 GBP|Low: £726 GBP|High: £2,556 GBP|Avg: £1,244 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 10£774 GBP
Retailer 11£967 GBP
Retailer 4£972 GBP
Retailer 7£1,017 GBP
Retailer 14£1,048 GBP
Retailer 12£1,050 GBP
Retailer 6£1,064 GBP
Retailer 3£1,082 GBP
Retailer 15£1,149 GBP
Retailer 2£1,168 GBP
Retailer 5£1,209 GBP
Retailer 13£1,209 GBP
Retailer 8£1,458 GBP
Retailer 9£1,922 GBP
NZ Jewellers£2,556 GBP

38 data points across 15 retailers

19 retailers£774 GBP to £1,922 GBP

A
Cheapest Retailer
-
£774 GBP
HK$8,100 HKD
B
Retailer 2
-
£967 GBP
$1,296 USD
View
Final sale: no returns
B+
Retailer 3
-
£972 GBP
$1,302 USD
View
Retailer 4
-
£1,017 GBP
$1,362 USD
View
Price last confirmed 15 days ago
Retailer 5
-
£1,048 GBP
$1,404 USD
View
Price last confirmed 38 days ago
Retailer 6
-
£1,048 GBP
$1,404 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
£1,050 GBP
$1,407 USD
View
Retailer 8
-
£1,064 GBP
$1,425 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
£1,082 GBP
SGD 1,960 SGD
View
B
Retailer 10
-
£1,149 GBP
$1,540 USD
View
B
Retailer 11
-
£1,168 GBP
View
Retailer 12
-
£1,209 GBP
$1,620 USD
View
Price last confirmed 12 days ago
Retailer 13
-
£1,209 GBP
$1,620 USD
View
Price last confirmed 32 days ago
Retailer 14
-
£1,209 GBP
$1,620 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£1,226 GBP
A$2,528 AUD
View
B
Retailer 16
-
£1,458 GBP
€1,861 EUR
View
B
Retailer 17
-
£1,922 GBP
View
Retailer 18
-
£2,556 GBP
$3,425 USD
View
Price under review
Most Expensive
NZ Jewellers
0de6d6d9-4645-4f42-b369-fa4daf9bb92a · Oct 21
£2,556 GBP
$3,425 USD
View
Price under review
18 more retailers have this diamond
Prices start from £774 GBPSave up to £1,148 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
£774 GBP