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Round|Natural|GIA

1.40ct G IF Round Natural Diamond

EX • G/IF • GIA 6561149152

Certificate GIA 6561149152

Diamond specifications and retailer prices

From £4,824 GBP
HK$50,500 HKD
As of November 1, 2026
Save £4,522 GBP (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,943 GBP at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6561149152. Listed at 18 retailers as of November 1, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561149152
Dimensions7.31 × 7.35 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Extra Facet
Top View
7.31 mm7.35 mm1.40 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561149152
Side View
Table 62.0%Crown 33°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 59.5%

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: £10,943 GBP|Low: £4,824 GBP|High: £10,943 GBP|Avg: £6,918 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
November 2, 2026
Retailer 10£4,824 GBP
Retailer 13£5,433 GBP
Retailer 2£5,816 GBP
Retailer 9£5,861 GBP
Retailer 3£6,039 GBP
Retailer 4£6,039 GBP
Retailer 14£6,070 GBP
Retailer 12£6,196 GBP
Retailer 6£6,643 GBP
Retailer 7£7,118 GBP
Retailer 5£7,549 GBP
Retailer 11£7,966 GBP
Retailer 8£9,118 GBP
NZ Jewellers£10,943 GBP

37 data points across 14 retailers

18 retailers£4,824 GBP to £9,346 GBP

A
Cheapest Retailer
-
£4,824 GBP
HK$50,500 HKD
A
Retailer 2
-
£5,433 GBP
$7,280 USD
View
Retailer 3
-
£5,500 GBP
SGD 9,959 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
£5,655 GBP
$7,577 USD
View
A
Retailer 5
-
£5,816 GBP
View
A
Retailer 6
-
£5,861 GBP
View
A
Retailer 7
-
£6,039 GBP
$8,092 USD
View
Final sale: no returns
Retailer 8
-
£6,039 GBP
$8,092 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
£6,070 GBP
SGD 10,991 SGD
View
Retailer 10
-
£6,196 GBP
A$12,772 AUD
View
Price last confirmed 10 days ago
A
Retailer 11
-
£6,558 GBP
$8,787 USD
View
Retailer 12
-
£6,643 GBP
$8,901 USD
View
Price last confirmed 33 days ago
A
Retailer 13
-
£7,118 GBP
€9,083 EUR
View
Retailer 14
-
£7,549 GBP
$10,115 USD
View
Price last confirmed 24 days ago
A
Retailer 15
-
£7,966 GBP
ZAR 172,435 ZAR
View
B+
Retailer 16
-
£9,118 GBP
View
B+
Retailer 17
-
£9,346 GBP
$12,523 USD
View
Most Expensive
NZ Jewellers
b4374beb-2dec-4616-b44d-6d1ec9f80158 · Oct 9
£10,943 GBP
$14,662 USD
View
Price last confirmed 23 days ago
17 more retailers have this diamond
Prices start from £4,824 GBPSave up to £4,522 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
1.40ct Round
£4,824 GBP