CaratHunter
Plans
Round|Natural|GIA

1.30ct D FL Round Natural Diamond

EX • D/FL • GIA 2231807212

Certificate GIA 2231807212

Diamond specifications and retailer prices

From £9,620 GBP
HK$100,700 HKD
As of October 30, 2026
Save £9,731 GBP (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £19,351 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2231807212. Listed at 14 retailers as of October 30, 2026, with prices from £9,620 to £19,351, a £9,731 spread on the same certified stone. With Clarity lists it at £19,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231807212
Dimensions7.00 × 7.05 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.00 mm7.05 mm1.30 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231807212
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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: £11,212 GBP|Low: £9,620 GBP|High: £19,351 GBP|Avg: £13,908 GBP|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 31, 2026
Retailer 13£9,620 GBP
Retailer 8£10,941 GBP
Retailer 1£11,212 GBP
Retailer 7£11,346 GBP
Retailer 10£11,826 GBP
Retailer 9£12,864 GBP
Retailer 5£13,035 GBP
Retailer 3£13,077 GBP
Retailer 12£13,238 GBP
Retailer 6£13,566 GBP
Retailer 4£13,748 GBP
Retailer 2£15,684 GBP
Retailer 11£17,313 GBP
With Clarity£19,351 GBP

38 data points across 14 retailers

14 retailers£9,620 GBP to £19,351 GBP

A+
Cheapest Retailer
-
£9,620 GBP
HK$100,700 HKD
A
Retailer 2
-
£10,941 GBP
$14,660 USD
View
A
Retailer 3
-
£11,212 GBP
View
A
Retailer 4
-
£11,346 GBP
$15,202 USD
View
B+
Retailer 5
-
£11,826 GBP
$15,846 USD
View
Final sale: no returns
B+
Retailer 6
-
£12,864 GBP
View
B+
Retailer 7
-
£13,035 GBP
$17,465 USD
View
B+
Retailer 8
-
£13,077 GBP
$17,522 USD
View
B+
Retailer 9
-
£13,238 GBP
$17,738 USD
View
B+
Retailer 10
-
£13,566 GBP
€17,311 EUR
View
B+
Retailer 11
-
£13,748 GBP
$18,421 USD
View
B+
Retailer 12
-
£15,684 GBP
$21,015 USD
View
B
Retailer 13
-
£17,313 GBP
View
Most Expensive
B
With Clarity
2231807212 · Oct 30
£19,351 GBP
$25,928 USD
View
13 more retailers have this diamond
Prices start from £9,620 GBPSave up to £9,731 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+
1.30ct Round
£9,620 GBP