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Round|Natural|GIA

1.32ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6552815437

Certificate GIA 6552815437

Diamond specifications and retailer prices

From £1,103 GBP
SGD 1,997 SGD
As of October 31, 2026
Save £1,038 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,141 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.32ct natural round diamond

This 1.32ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552815437. Listed at 9 retailers as of October 26, 2026, with prices from £1,103 to £2,141, a £1,038 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,141. 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

1.32
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552815437
Dimensions7.13 × 7.18 × 4.23 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.13 mm7.18 mm1.32 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552815437
Side View
Table 62.0%Crown 33.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.1%

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: Oct 31
Current: £1,663 GBP|Low: £959 GBP|High: £2,367 GBP|Avg: £1,577 GBP|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 30, 2026
Retailer 9£959 GBP
Retailer 4£1,103 GBP
Retailer 2£1,294 GBP
Retailer 3£1,310 GBP
Retailer 7£1,409 GBP
Retailer 5£1,550 GBP
Retailer 1£1,663 GBP
Retailer 6£1,685 GBP
Retailer 8£2,040 GBP
Wholesale Diamonds Direct£2,141 GBP

31 data points across 10 retailers

9 retailers£1,103 GBP to £2,141 GBP

A
Cheapest Retailer
-
£1,103 GBP
SGD 1,997 SGD
A
Retailer 2
-
£1,294 GBP
$1,734 USD
View
A
Retailer 3
-
£1,310 GBP
$1,755 USD
View
A
Retailer 4
-
£1,409 GBP
SGD 2,551 SGD
View
A
Retailer 5
-
£1,550 GBP
$2,077 USD
View
A
Retailer 6
-
£1,663 GBP
View
A
Retailer 7
-
£1,685 GBP
$2,258 USD
View
Retailer 8
-
£2,040 GBP
$2,733 USD
View
Price last confirmed 9 days ago
Most Expensive
A
Wholesale Diamonds Direct
495281993 · Oct 26
£2,141 GBP
$2,869 USD
View
8 more retailers have this diamond
Prices start from £1,103 GBPSave up to £1,038 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
1.32ct Round
£1,103 GBP