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Marquise|Natural|GIA

0.80ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 2567698325

Certificate GIA 2567698325

Diamond specifications and retailer prices

From £1,111 GBP
₹142,029 INR
As of October 29, 2026
Save £2,407 GBP (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,518 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567698325. Listed at 22 retailers as of October 27, 2026, with prices from £1,111 to £3,518, a £2,407 spread on the same certified stone. NZ Jewellers lists it at £3,518. 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

0.80
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567698325
Dimensions9.25 × 4.78 × 3.00 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
9.25 mm4.78 mm0.80 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567698325
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.8%

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: Oct 29
Current: £3,518 GBP|Low: £1,111 GBP|High: £3,518 GBP|Avg: £1,614 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 22£1,111 GBP
Retailer 11£1,118 GBP
Retailer 2£1,216 GBP
Retailer 7£1,244 GBP
Retailer 6£1,278 GBP
Retailer 16£1,331 GBP
Retailer 17£1,335 GBP
Retailer 20£1,349 GBP
Retailer 13£1,399 GBP
Retailer 4£1,442 GBP
Retailer 21£1,442 GBP
Retailer 12£1,475 GBP
Retailer 9£1,502 GBP
Retailer 3£1,509 GBP
Retailer 14£1,545 GBP
Retailer 19£1,578 GBP
Retailer 8£1,664 GBP
Retailer 15£1,714 GBP
Retailer 18£1,824 GBP
Retailer 10£2,128 GBP
Retailer 5£2,540 GBP
NZ Jewellers£3,518 GBP

8 data points across 22 retailers

22 retailers£1,111 GBP to £3,518 GBP

A
Cheapest Retailer
-
£1,111 GBP
₹142,029 INR
Retailer 2
-
£1,118 GBP
$1,500 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£1,216 GBP
A$2,511 AUD
View
B+
Retailer 4
-
£1,244 GBP
$1,670 USD
View
B+
Retailer 5
-
£1,278 GBP
$1,715 USD
View
B+
Retailer 6
-
£1,331 GBP
$1,786 USD
View
Final sale: no returns
B+
Retailer 7
-
£1,335 GBP
$1,791 USD
View
B+
Retailer 8
-
£1,349 GBP
$1,810 USD
View
B+
Retailer 9
-
£1,399 GBP
$1,877 USD
View
B+
Retailer 10
-
£1,442 GBP
$1,935 USD
View
B+
Retailer 11
-
£1,442 GBP
$1,935 USD
View
B+
Retailer 12
-
£1,475 GBP
$1,980 USD
View
B+
Retailer 13
-
£1,502 GBP
$2,016 USD
View
B+
Retailer 14
-
£1,509 GBP
$2,025 USD
View
B
Retailer 15
-
£1,545 GBP
$2,073 USD
View
B
Retailer 16
-
£1,578 GBP
View
B+
Retailer 17
-
£1,664 GBP
$2,233 USD
View
B
Retailer 18
-
£1,714 GBP
$2,300 USD
View
B
Retailer 19
-
£1,824 GBP
View
B
Retailer 20
-
£2,128 GBP
ZAR 46,136 ZAR
View
B
Retailer 21
-
£2,540 GBP
View
Most Expensive
B
NZ Jewellers
4962fdb8-772d-4d1e-a656-16524ddee56c · Oct 27
£3,518 GBP
$4,721 USD
View
21 more retailers have this diamond
Prices start from £1,111 GBPSave up to £2,407 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
0.80ct Marquise
£1,111 GBP