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Round|Natural|GIA

1.10ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7528835253

Certificate GIA 7528835253

Diamond specifications and retailer prices

From £1,261 GBP
$1,690 USD
As of October 26, 2026
9 retailers carry this diamond
Most expensive: £2,764 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528835253. Listed at 9 retailers as of October 26, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7528835253
Dimensions6.60 × 6.56 × 4.10 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.60 mm6.56 mm1.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528835253
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: £2,764 GBP|Low: £1,065 GBP|High: £3,570 GBP|Avg: £1,551 GBP|-22.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 19, 2026
Retailer 5£1,065 GBP
Retailer 8£1,134 GBP
Retailer 11£1,134 GBP
Retailer 10£1,186 GBP
Retailer 6£1,227 GBP
Retailer 12£1,261 GBP
Retailer 3£1,293 GBP
Retailer 9£1,308 GBP
Retailer 2£1,537 GBP
Retailer 4£1,741 GBP
Retailer 7£1,996 GBP
NZ Jewellers£2,764 GBP

13 data points across 12 retailers

9 retailers

Retailer 1
-
£1,065 GBP
Price last confirmed 12 days ago
Retailer 2
-
£1,134 GBP
$1,519 USD
View
Price last confirmed 13 days ago
Retailer 3
-
£1,134 GBP
$1,519 USD
View
Price last confirmed 15 days ago
Retailer 4
-
£1,186 GBP
$1,589 USD
View
Price last confirmed 16 days ago
Retailer 5
-
£1,227 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£1,261 GBP
$1,690 USD
View
Retailer 7
-
£1,308 GBP
$1,752 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£1,996 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
1a527fc7-22f6-409d-ada0-076ccd0257aa · Oct 17
£2,764 GBP
$3,704 USD
View
Price last confirmed 14 days ago
8 more retailers have this diamond
Prices start from £1,261 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
1.10ct Round
£1,261 GBP