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Marquise|Natural|GIA

1.01ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 6562507714

Certificate GIA 6562507714

Diamond specifications and retailer prices

From £2,213 GBP
HK$23,200 HKD
As of November 2, 2026
Save £2,981 GBP (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,194 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562507714. Listed at 23 retailers as of October 30, 2026, with prices from £2,213 to £5,194, a £2,981 spread on the same certified stone. NZ Jewellers lists it at £5,194. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562507714
Dimensions9.84 × 5.16 × 3.28 mm
L/W Ratio1.91
Girdle conditionFaceted
Top View
9.84 mm5.16 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562507714
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: Nov 2
Current: £5,194 GBP|Low: £2,089 GBP|High: £5,240 GBP|Avg: £3,082 GBP|-0.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 19£2,213 GBP
Retailer 11£2,247 GBP
Retailer 12£2,295 GBP
Retailer 10£2,309 GBP
Retailer 6£2,315 GBP
Retailer 8£2,419 GBP
Retailer 2£2,484 GBP
Retailer 4£2,504 GBP
Retailer 7£2,549 GBP
Retailer 13£2,550 GBP
Retailer 15£2,662 GBP
Retailer 22£2,662 GBP
Retailer 17£2,705 GBP
Retailer 5£2,784 GBP
Retailer 20£2,921 GBP
Retailer 18£3,076 GBP
Retailer 3£3,388 GBP
Retailer 9£3,665 GBP
Retailer 21£3,823 GBP
Retailer 14£4,303 GBP
Retailer 16£5,008 GBP
NZ Jewellers£5,194 GBP

17 data points across 22 retailers

23 retailers£2,213 GBP to £5,194 GBP

A
Cheapest Retailer
-
£2,213 GBP
HK$23,200 HKD
A
Retailer 2
-
£2,247 GBP
$3,015 USD
View
A
Retailer 3
-
£2,295 GBP
$3,080 USD
View
A
Retailer 4
-
£2,309 GBP
$3,098 USD
View
A
Retailer 5
-
£2,315 GBP
$3,107 USD
View
A
Retailer 6
-
£2,419 GBP
$3,246 USD
View
A
Retailer 7
-
£2,484 GBP
€3,175 EUR
View
A
Retailer 8
-
£2,504 GBP
$3,360 USD
View
Final sale: no returns
A
Retailer 9
-
£2,543 GBP
$3,413 USD
View
A
Retailer 10
-
£2,549 GBP
$3,420 USD
View
A
Retailer 11
-
£2,550 GBP
A$5,265 AUD
View
B+
Retailer 12
-
£2,662 GBP
SGD 4,827 SGD
View
A
Retailer 13
-
£2,662 GBP
$3,573 USD
View
A
Retailer 14
-
£2,705 GBP
$3,630 USD
View
B+
Retailer 15
-
£2,784 GBP
View
B+
Retailer 16
-
£2,921 GBP
View
B+
Retailer 17
-
£3,076 GBP
$4,128 USD
View
B+
Retailer 18
-
£3,388 GBP
€4,330 EUR
View
B+
Retailer 19
-
£3,665 GBP
ZAR 79,449 ZAR
View
B
Retailer 20
-
£3,823 GBP
$5,130 USD
View
B
Retailer 21
-
£4,303 GBP
$5,775 USD
View
B
Retailer 22
-
£5,008 GBP
View
Most Expensive
B
NZ Jewellers
7823e29c-9f9c-4655-9de4-3e2f94b0ffc2 · Oct 30
£5,194 GBP
$6,970 USD
View
22 more retailers have this diamond
Prices start from £2,213 GBPSave up to £2,981 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
1.01ct Marquise
£2,213 GBP