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Round|Natural|GIA

1.50ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 7492106417

Certificate GIA 7492106417

Diamond specifications and retailer prices

From £4,752 GBP
As of November 6, 2026
Save £5,954 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,706 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7492106417. Listed at 22 retailers as of November 5, 2026, with prices from £4,752 to £10,706, a £5,954 spread on the same certified stone. NZ Jewellers lists it at £10,706. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 7492106417
Dimensions7.29 × 7.20 × 4.46 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Cloud, Feather, Crystal, Needle, Indented Natural
Top View
7.29 mm7.20 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7492106417
Side View
Table 59.0%Crown 33.5°Girdle: ThickPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £10,706 GBP|Low: £4,752 GBP|High: £10,706 GBP|Avg: £6,333 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
Retailer 19
Retailer 20
November 5, 2026
Retailer 10£4,752 GBP
Retailer 15£4,796 GBP
Retailer 5£4,841 GBP
Retailer 8£5,013 GBP
Retailer 19£5,288 GBP
Retailer 4£5,353 GBP
Retailer 11£5,447 GBP
Retailer 6£5,782 GBP
Retailer 9£5,799 GBP
Retailer 13£5,864 GBP
Retailer 17£5,889 GBP
Retailer 18£6,134 GBP
Retailer 16£6,390 GBP
Retailer 20£6,390 GBP
Retailer 3£6,598 GBP
Retailer 2£6,598 GBP
Retailer 12£6,691 GBP
Retailer 7£7,050 GBP
Retailer 14£8,897 GBP
NZ Jewellers£10,706 GBP

41 data points across 20 retailers

22 retailers£4,752 GBP to £10,706 GBP

B+
Cheapest Retailer
-
£4,752 GBP
B+
Retailer 2
-
£4,796 GBP
View
B+
Retailer 3
-
£4,841 GBP
View
B+
Retailer 4
-
£4,985 GBP
View
B+
Retailer 5
-
£5,013 GBP
View
B
Retailer 6
-
£5,288 GBP
View
Retailer 7
-
£5,353 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£5,447 GBP
View
B
Retailer 9
-
£5,782 GBP
View
Final sale: no returns
B
Retailer 10
-
£5,799 GBP
View
B
Retailer 11
-
£5,864 GBP
View
B
Retailer 12
-
£5,889 GBP
View
B
Retailer 13
-
£6,134 GBP
View
B
Retailer 14
-
£6,390 GBP
View
B
Retailer 15
-
£6,390 GBP
View
B
Retailer 16
-
£6,598 GBP
View
B
Retailer 17
-
£6,598 GBP
View
B
Retailer 18
-
£6,691 GBP
View
Retailer 19
-
£7,050 GBP
View
Price last confirmed 14 days ago
B
Retailer 20
-
£8,897 GBP
View
C
Retailer 21
-
£9,876 GBP
View
Most Expensive
C
NZ Jewellers
7cb89589-ecef-45c4-b5cf-de4ee2fc042c · Nov 5
£10,706 GBP
$14,410 USD
View
21 more retailers have this diamond
Prices start from £4,752 GBPSave up to £5,954 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.

B+
1.50ct Round
£4,752 GBP