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Radiant|Natural|GIA

1.80ct I VVS2 Radiant Natural Diamond

VG • I/VVS2 • GIA 2556576966

Certificate GIA 2556576966

Diamond specifications and retailer prices

From £5,990 GBP
HK$62,700 HKD
As of October 30, 2026
Save £5,457 GBP (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,447 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556576966. Listed at 19 retailers as of October 30, 2026, with prices from £5,990 to £11,447, a £5,457 spread on the same certified stone. NZ Jewellers lists it at £11,447. 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

1.80
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle58.4°
OriginNatural
Grading LabGIA
CertificateGIA 2556576966
Dimensions7.89 × 6.16 × 4.22 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Natural
Top View
7.89 mm6.16 mm1.80 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556576966
Side View
Table 69.0%Crown 47.8°Girdle: ThickPavilion 58.4°Culet: NoneDepth 68.5%

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: Oct 30
Current: £11,447 GBP|Low: £5,990 GBP|High: £12,038 GBP|Avg: £8,242 GBP|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 20£5,990 GBP
Retailer 5£6,152 GBP
Retailer 19£6,494 GBP
Retailer 12£6,598 GBP
Retailer 4£6,868 GBP
Retailer 10£7,357 GBP
Retailer 7£7,441 GBP
Retailer 3£7,555 GBP
Retailer 18£7,704 GBP
Retailer 6£8,246 GBP
Retailer 14£8,270 GBP
Retailer 11£8,276 GBP
Retailer 8£8,426 GBP
Retailer 9£8,426 GBP
Retailer 17£8,586 GBP
Retailer 13£8,654 GBP
Retailer 15£8,710 GBP
Retailer 16£8,726 GBP
Retailer 2£10,727 GBP
NZ Jewellers£11,447 GBP

31 data points across 20 retailers

19 retailers£5,990 GBP to £11,447 GBP

A
Cheapest Retailer
-
£5,990 GBP
HK$62,700 HKD
A
Retailer 2
-
£6,152 GBP
$8,243 USD
View
A
Retailer 3
-
£6,494 GBP
$8,701 USD
View
A
Retailer 4
-
£6,868 GBP
$9,203 USD
View
Final sale: no returns
B+
Retailer 5
-
£7,357 GBP
$9,858 USD
View
B+
Retailer 6
-
£7,441 GBP
$9,970 USD
View
B+
Retailer 7
-
£7,555 GBP
$10,123 USD
View
Retailer 8
-
£7,704 GBP
$10,323 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£8,246 GBP
View
B+
Retailer 10
-
£8,270 GBP
$11,081 USD
View
B+
Retailer 11
-
£8,276 GBP
$11,089 USD
View
B+
Retailer 12
-
£8,426 GBP
$11,290 USD
View
B+
Retailer 13
-
£8,426 GBP
$11,290 USD
View
B+
Retailer 14
-
£8,586 GBP
$11,504 USD
View
B+
Retailer 15
-
£8,654 GBP
€11,043 EUR
View
B+
Retailer 16
-
£8,710 GBP
$11,670 USD
View
B+
Retailer 17
-
£8,726 GBP
$11,691 USD
View
B
Retailer 18
-
£10,727 GBP
View
Most Expensive
B
NZ Jewellers
eb8d60cf-6aef-41fb-91ed-ed16b0fbb6c3 · Oct 30
£11,447 GBP
$15,338 USD
View
18 more retailers have this diamond
Prices start from £5,990 GBPSave up to £5,457 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
1.80ct Radiant
£5,990 GBP