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Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 6555471704

Certificate GIA 6555471704

Diamond specifications and retailer prices

From £6,721 GBP
$9,005 USD
As of November 1, 2026
Save £5,351 GBP (44%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £12,072 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct 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 6555471704. Listed at 28 retailers as of October 30, 2026, with prices from £6,721 to £12,072, a £5,351 spread on the same certified stone. NZ Jewellers lists it at £12,072. 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

1.70
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.9°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 6555471704
Dimensions7.59 × 5.93 × 4.13 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.59 mm5.93 mm1.70 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555471704
Side View
Table 70.0%Crown 49.9°Girdle: Very ThickPavilion 58.5°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: Nov 1
Current: £12,072 GBP|Low: £6,448 GBP|High: £12,072 GBP|Avg: £8,966 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
Retailer 16
November 2, 2026
Retailer 6£6,448 GBP
Retailer 8£7,242 GBP
Retailer 16£7,243 GBP
Retailer 15£7,847 GBP
Retailer 9£7,931 GBP
Retailer 5£7,968 GBP
Retailer 3£7,972 GBP
Retailer 11£7,989 GBP
Retailer 7£8,305 GBP
Retailer 4£9,054 GBP
Retailer 2£9,124 GBP
Retailer 12£9,203 GBP
Retailer 13£10,641 GBP
Retailer 14£11,294 GBP
Retailer 10£11,312 GBP
NZ Jewellers£12,072 GBP

26 data points across 16 retailers

28 retailers£6,721 GBP to £12,072 GBP

Retailer 1
-
£6,448 GBP
$8,640 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
£6,721 GBP
$9,005 USD
View
B+
Retailer 3
-
£6,787 GBP
$9,094 USD
View
B+
Retailer 4
-
£7,172 GBP
$9,610 USD
View
B+
Retailer 5
-
£7,242 GBP
$9,704 USD
View
Final sale: no returns
B+
Retailer 6
-
£7,243 GBP
$9,705 USD
View
B+
Retailer 7
-
£7,304 GBP
$9,786 USD
View
B
Retailer 8
-
£7,725 GBP
$10,351 USD
View
B
Retailer 9
-
£7,741 GBP
$10,372 USD
View
B
Retailer 10
-
£7,847 GBP
$10,514 USD
View
B
Retailer 11
-
£7,931 GBP
View
B
Retailer 12
-
£7,968 GBP
$10,676 USD
View
Retailer 13
-
£7,972 GBP
A$16,432 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
£7,989 GBP
View
B
Retailer 15
-
£8,187 GBP
$10,970 USD
View
B
Retailer 16
-
£8,187 GBP
$10,970 USD
View
B
Retailer 17
-
£8,305 GBP
$11,128 USD
View
B
Retailer 18
-
£8,456 GBP
$11,330 USD
View
B
Retailer 19
-
£8,638 GBP
$11,574 USD
View
B
Retailer 20
-
£8,678 GBP
View
B
Retailer 21
-
£9,054 GBP
$12,132 USD
View
B
Retailer 22
-
£9,124 GBP
€11,643 EUR
View
B
Retailer 23
-
£9,203 GBP
A$18,970 AUD
View
Retailer 24
-
£9,531 GBP
$12,771 USD
View
Price last confirmed 18 days ago
B
Retailer 25
-
£10,641 GBP
ZAR 230,340 ZAR
View
B
Retailer 26
-
£11,294 GBP
View
B
Retailer 27
-
£11,312 GBP
View
Most Expensive
C
NZ Jewellers
01fee99f-483a-43ba-8706-cba4ffa54981 · Oct 30
£12,072 GBP
$16,175 USD
View
27 more retailers have this diamond
Prices start from £6,721 GBPSave up to £5,351 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+
1.70ct Radiant
£6,721 GBP