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Round|Natural|GIA

1.43ct G IF Round Natural Diamond

EX • G/IF • GIA 5566524997

Certificate GIA 5566524997

Diamond specifications and retailer prices

From £6,575 GBP
$8,810 USD
As of November 1, 2026
Save £5,333 GBP (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,908 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.43ct natural round diamond

This 1.43ct 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 5566524997. Listed at 22 retailers as of October 30, 2026, with prices from £6,575 to £11,908, a £5,333 spread on the same certified stone. NZ Jewellers lists it at £11,908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566524997
Dimensions7.18 × 7.14 × 4.47 mm
L/W Ratio1.01
Top View
7.18 mm7.14 mm1.43 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566524997
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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: Nov 1
Current: £11,908 GBP|Low: £6,575 GBP|High: £11,908 GBP|Avg: £8,553 GBP
NZ Jewellers
Retailer 2
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Retailer 23
November 1, 2026
Retailer 4£6,575 GBP
Retailer 7£6,880 GBP
Retailer 6£7,251 GBP
Retailer 14£7,318 GBP
Retailer 13£7,654 GBP
Retailer 18£7,703 GBP
Retailer 3£7,754 GBP
Retailer 12£7,792 GBP
Retailer 21£7,862 GBP
Retailer 10£7,886 GBP
Retailer 20£7,887 GBP
Retailer 16£8,522 GBP
Retailer 5£8,544 GBP
Retailer 11£8,565 GBP
Retailer 22£8,675 GBP
Retailer 8£8,740 GBP
Retailer 15£8,745 GBP
Retailer 17£8,916 GBP
Retailer 9£9,683 GBP
Retailer 23£9,858 GBP
Retailer 19£10,497 GBP
Retailer 2£11,159 GBP
NZ Jewellers£11,908 GBP

23 data points across 23 retailers

22 retailers£6,575 GBP to £11,908 GBP

A
Cheapest Retailer
-
£6,575 GBP
$8,810 USD
A
Retailer 2
-
£6,880 GBP
€8,780 EUR
View
A
Retailer 3
-
£7,251 GBP
$9,716 USD
View
A
Retailer 4
-
£7,318 GBP
$9,805 USD
View
A
Retailer 5
-
£7,654 GBP
View
A
Retailer 6
-
£7,703 GBP
View
A
Retailer 7
-
£7,754 GBP
$10,389 USD
View
A
Retailer 8
-
£7,792 GBP
$10,440 USD
View
Retailer 9
-
£7,862 GBP
A$16,206 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
£7,886 GBP
$10,567 USD
View
Final sale: no returns
A
Retailer 11
-
£7,887 GBP
$10,568 USD
View
Retailer 12
-
£8,522 GBP
$11,419 USD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
£8,544 GBP
$11,448 USD
View
B+
Retailer 14
-
£8,565 GBP
View
B+
Retailer 15
-
£8,675 GBP
$11,624 USD
View
B+
Retailer 16
-
£8,740 GBP
$11,711 USD
View
B+
Retailer 17
-
£8,745 GBP
$11,718 USD
View
B+
Retailer 18
-
£8,916 GBP
€11,378 EUR
View
B+
Retailer 19
-
£9,858 GBP
$13,209 USD
View
B+
Retailer 20
-
£10,497 GBP
ZAR 227,218 ZAR
View
B+
Retailer 21
-
£11,159 GBP
View
Most Expensive
B+
NZ Jewellers
0d6ee0a4-1839-466e-b3c7-934c3b941f30 · Oct 30
£11,908 GBP
$15,956 USD
View
21 more retailers have this diamond
Prices start from £6,575 GBPSave up to £5,333 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
1.43ct Round
£6,575 GBP