Round|Natural|GIA

1.42ct G IF Round Natural Diamond

EX • G/IF • GIA 2245057943

Certificate GIA 2245057943

Diamond specifications and retailer prices

From £7,569 GBP
$10,141 USD
As of October 26, 2026
Save £3,877 GBP (34%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £12,197 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.42ct natural round diamond

This 1.42ct 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 2245057943. Listed at 16 retailers as of October 26, 2026, with a 51% 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

1.42
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245057943
Dimensions7.10 × 7.15 × 4.48 mm
L/W Ratio1.01
Top View
7.10 mm7.15 mm1.42 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245057943
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

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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 26
Current: £12,197 GBP|Low: £6,200 GBP|High: £12,197 GBP|Avg: £8,331 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 28, 2026
Retailer 10£6,200 GBP
Retailer 8£6,758 GBP
Retailer 9£6,855 GBP
Retailer 5£6,857 GBP
Retailer 7£7,131 GBP
Retailer 15£7,213 GBP
Retailer 4£7,569 GBP
Retailer 11£7,849 GBP
Retailer 17£8,078 GBP
Retailer 2£8,684 GBP
Retailer 16£8,751 GBP
Retailer 3£8,886 GBP
Retailer 6£9,034 GBP
Retailer 12£9,182 GBP
Retailer 18£10,098 GBP
Retailer 14£10,195 GBP
Retailer 13£11,445 GBP
NZ Jewellers£12,197 GBP

29 data points across 18 retailers

16 retailers£7,569 GBP to £11,445 GBP

Retailer 1
-
£6,200 GBP
HK$64,900 HKD
Price last confirmed 30 days ago
Retailer 2
-
£6,758 GBP
€8,624 EUR
View
Price last confirmed 32 days ago
Retailer 3
-
£6,855 GBP
SGD 12,412 SGD
View
Price last confirmed 31 days ago
Retailer 4
-
£6,857 GBP
$9,187 USD
View
Price last confirmed 10 days ago
Retailer 5
-
£7,213 GBP
$9,665 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£7,569 GBP
$10,141 USD
View
A
Retailer 7
-
£7,849 GBP
View
A
Retailer 8
-
£8,130 GBP
View
A
Retailer 9
-
£8,684 GBP
View
B+
Retailer 10
-
£8,751 GBP
$11,726 USD
View
Retailer 11
-
£8,886 GBP
$11,906 USD
View
Price last confirmed 7 days ago
Retailer 12
-
£9,034 GBP
$12,104 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£9,182 GBP
€11,717 EUR
View
Retailer 14
-
£10,098 GBP
$13,530 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£11,445 GBP
View
Most Expensive
NZ Jewellers
81511feb-581c-4398-96aa-895c709d0351 · Oct 23
£12,197 GBP
$16,343 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from £7,569 GBPSave up to £3,877 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
1.42ct Round
£7,569 GBP