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Round|Natural|GIA

1.30ct D FL Round Natural Diamond

EX • D/FL • GIA 1549705789

Certificate GIA 1549705789

Diamond specifications and retailer prices

From £9,610 GBP
HK$100,600 HKD
As of October 30, 2026
Save £7,729 GBP (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £17,340 GBP at MOH London · As of October 29, 2026
View at MOH London

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 1549705789. Listed at 8 retailers as of October 29, 2026, with prices from £9,610 to £17,340, a £7,729 spread on the same certified stone. MOH London lists it at £17,340. 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 angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1549705789
Dimensions6.91 × 6.95 × 4.33 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.91 mm6.95 mm1.30 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549705789
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: £17,340 GBP|Low: £9,601 GBP|High: £17,599 GBP|Avg: £12,248 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5£9,610 GBP
Retailer 6£9,670 GBP
Retailer 8£11,064 GBP
Retailer 2£11,450 GBP
Retailer 4£11,601 GBP
Retailer 7£12,920 GBP
Retailer 3£13,408 GBP
MOH London£17,340 GBP

42 data points across 8 retailers

8 retailers£9,610 GBP to £17,340 GBP

A
Cheapest Retailer
-
£9,610 GBP
HK$100,600 HKD
A
Retailer 2
-
£9,670 GBP
€12,340 EUR
View
A
Retailer 3
-
£11,064 GBP
$14,825 USD
View
A
Retailer 4
-
£11,450 GBP
View
Retailer 5
-
£11,601 GBP
A$23,915 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£12,920 GBP
$17,311 USD
View
B+
Retailer 7
-
£13,408 GBP
€17,110 EUR
View
Most Expensive
B
MOH London
6FC7876B5 · Oct 29
£17,340 GBP
View
7 more retailers have this diamond
Prices start from £9,610 GBPSave up to £7,729 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
£9,610 GBP