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Round|Natural|GIA

2.07ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1368628655

Certificate GIA 1368628655

Diamond specifications and retailer prices

From £6,230 GBP
As of November 4, 2026
Save £5,934 GBP (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £12,164 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.07ct natural round diamond

This 2.07ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1368628655. Listed at 8 retailers as of November 4, 2026, with prices from £6,230 to £12,164, a £5,934 spread on the same certified stone. NZ Jewellers lists it at £12,164. 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

2.07
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1368628655
Dimensions8.14 × 8.13 × 5.09 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.14 mm8.13 mm2.07 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1368628655
Side View
Table 56.0%Crown 36°Girdle: MED-UNDPavilion 40.8°Culet: NoneDepth 62.5%

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 4
Current: £12,164 GBP|Low: £5,065 GBP|High: £12,164 GBP|Avg: £7,397 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
November 6, 2026
Retailer 9£6,230 GBP
Retailer 11£6,286 GBP
Retailer 10£6,661 GBP
Retailer 5£6,679 GBP
Retailer 3£6,697 GBP
Retailer 12£6,769 GBP
Retailer 2£6,898 GBP
Retailer 7£7,486 GBP
Retailer 4£7,694 GBP
Retailer 6£8,351 GBP
Retailer 8£10,108 GBP
NZ Jewellers£12,164 GBP

9 data points across 12 retailers

8 retailers£6,230 GBP to £12,164 GBP

A
Cheapest Retailer
-
£6,230 GBP
B+
Retailer 2
-
£6,661 GBP
View
A
Retailer 3
-
£6,679 GBP
View
B+
Retailer 4
-
£6,898 GBP
View
B+
Retailer 5
-
£7,486 GBP
View
B
Retailer 6
-
£8,351 GBP
View
B
Retailer 7
-
£10,108 GBP
View
Most Expensive
B
NZ Jewellers
4fd9de76-8f1c-446e-85eb-3fae7a813cea · Nov 5
£12,164 GBP
$16,372 USD
View
7 more retailers have this diamond
Prices start from £6,230 GBPSave up to £5,934 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
2.07ct Round
£6,230 GBP