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Radiant|Natural|GIA

1.80ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6552384789

Certificate GIA 6552384789

Diamond specifications and retailer prices

From £7,553 GBP
$10,120 USD
As of October 28, 2026
Save £6,525 GBP (46%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £14,078 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552384789. Listed at 27 retailers as of October 28, 2026, with prices from £7,553 to £14,078, a £6,525 spread on the same certified stone. NZ Jewellers lists it at £14,078. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle55.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552384789
Dimensions7.78 × 6.12 × 4.27 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.78 mm6.12 mm1.80 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552384789
Side View
Table 69.0%Crown 49.6°Girdle: THK-VTKPavilion 55.8°Culet: NoneDepth 69.7%

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: Oct 28
Current: £14,078 GBP|Low: £7,553 GBP|High: £14,078 GBP|Avg: £10,101 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
November 1, 2026
Retailer 5£7,553 GBP
Retailer 7£8,446 GBP
Retailer 14£8,447 GBP
Retailer 10£9,135 GBP
Retailer 13£9,151 GBP
Retailer 15£9,186 GBP
Retailer 4£9,291 GBP
Retailer 8£9,317 GBP
Retailer 6£9,339 GBP
Retailer 3£10,558 GBP
Retailer 12£10,643 GBP
Retailer 9£10,757 GBP
Retailer 11£12,409 GBP
Retailer 2£13,192 GBP
NZ Jewellers£14,078 GBP

28 data points across 15 retailers

27 retailers£7,553 GBP to £14,078 GBP

B+
Cheapest Retailer
-
£7,553 GBP
$10,120 USD
B+
Retailer 2
-
£7,837 GBP
$10,501 USD
View
B+
Retailer 3
-
£7,881 GBP
$10,560 USD
View
B
Retailer 4
-
£8,329 GBP
$11,160 USD
View
B
Retailer 5
-
£8,446 GBP
$11,317 USD
View
Final sale: no returns
B
Retailer 6
-
£8,447 GBP
$11,318 USD
View
B
Retailer 7
-
£8,517 GBP
$11,412 USD
View
B
Retailer 8
-
£8,992 GBP
$12,048 USD
View
B
Retailer 9
-
£9,013 GBP
$12,076 USD
View
B+
Retailer 10
-
£9,135 GBP
View
B+
Retailer 11
-
£9,151 GBP
$12,261 USD
View
Retailer 12
-
£9,186 GBP
A$18,935 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£9,291 GBP
$12,449 USD
View
B
Retailer 14
-
£9,317 GBP
View
B
Retailer 15
-
£9,339 GBP
$12,513 USD
View
B
Retailer 16
-
£9,471 GBP
$12,690 USD
View
B
Retailer 17
-
£9,471 GBP
$12,690 USD
View
B
Retailer 18
-
£9,784 GBP
$13,110 USD
View
B
Retailer 19
-
£10,031 GBP
$13,440 USD
View
B
Retailer 20
-
£10,123 GBP
View
B
Retailer 21
-
£10,558 GBP
$14,147 USD
View
B
Retailer 22
-
£10,643 GBP
€13,581 EUR
View
B
Retailer 23
-
£10,757 GBP
A$22,174 AUD
View
Retailer 24
-
£11,111 GBP
$14,888 USD
View
Price last confirmed 17 days ago
B
Retailer 25
-
£12,409 GBP
ZAR 268,609 ZAR
View
B
Retailer 26
-
£13,192 GBP
View
Most Expensive
C
NZ Jewellers
7b665580-2bf8-4b2d-a26e-6dcd615a8926 · Oct 30
£14,078 GBP
$18,863 USD
View
26 more retailers have this diamond
Prices start from £7,553 GBPSave up to £6,525 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+
1.80ct Radiant
£7,553 GBP