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Round|Natural|GIA

1.02ct D FL Round Natural Diamond

EX • D/FL • GIA 1232989259

Certificate GIA 1232989259

Diamond specifications and retailer prices

From £7,268 GBP
HK$76,200 HKD
As of November 1, 2026
Save £7,306 GBP (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £14,574 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232989259. Listed at 11 retailers as of November 1, 2026, with prices from £7,268 to £14,574, a £7,306 spread on the same certified stone. With Clarity lists it at £14,574. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232989259
Dimensions6.43 × 6.47 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.47 mm1.02 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232989259
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.3%

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: £8,715 GBP|Low: £7,268 GBP|High: £14,574 GBP|Avg: £10,066 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 9£7,268 GBP
Retailer 5£8,588 GBP
Retailer 2£8,695 GBP
Retailer 1£8,715 GBP
Retailer 3£9,143 GBP
Retailer 11£9,352 GBP
Retailer 7£9,465 GBP
Retailer 10£10,033 GBP
Retailer 8£10,184 GBP
Retailer 6£10,498 GBP
Retailer 4£13,070 GBP
With Clarity£14,574 GBP

38 data points across 12 retailers

11 retailers£7,268 GBP to £14,574 GBP

A
Cheapest Retailer
-
£7,268 GBP
HK$76,200 HKD
B+
Retailer 2
-
£8,588 GBP
$11,525 USD
View
B+
Retailer 3
-
£8,715 GBP
View
Retailer 4
-
£9,143 GBP
$12,270 USD
View
Price last confirmed 42 days ago
Retailer 5
-
£9,352 GBP
A$19,307 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
£9,465 GBP
SGD 17,164 SGD
View
B+
Retailer 7
-
£10,033 GBP
$13,464 USD
View
B+
Retailer 8
-
£10,184 GBP
$13,666 USD
View
B+
Retailer 9
-
£10,498 GBP
€13,417 EUR
View
B
Retailer 10
-
£13,070 GBP
View
Most Expensive
B
With Clarity
1232989259 · Nov 1
£14,574 GBP
$19,558 USD
View
10 more retailers have this diamond
Prices start from £7,268 GBPSave up to £7,306 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
1.02ct Round
£7,268 GBP