CaratHunter
Plans
Radiant|Natural|GIA

1.70ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 2233780930

Certificate GIA 2233780930

Diamond specifications and retailer prices

From £5,388 GBP
$7,219 USD
As of October 29, 2026
Save £3,640 GBP (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £10,777 GBP at NZ Jewellers · As of October 18, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233780930. Listed at 19 retailers as of October 29, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2233780930
Dimensions7.89 × 6.00 × 4.13 mm
L/W Ratio1.31
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
7.89 mm6.00 mm1.70 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2233780930
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.7%

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 29
Current: £7,042 GBP|Low: £4,982 GBP|High: £9,168 GBP|Avg: £6,493 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11£5,388 GBP
Retailer 10£5,527 GBP
Retailer 4£5,530 GBP
Retailer 2£5,740 GBP
Retailer 5£5,962 GBP
Retailer 7£5,968 GBP
Retailer 9£6,101 GBP
Retailer 13£6,470 GBP
Retailer 12£6,972 GBP
Retailer 1£7,042 GBP
Retailer 3£7,097 GBP
Retailer 8£7,846 GBP
Retailer 6£9,028 GBP

44 data points across 13 retailers

19 retailers£5,388 GBP to £9,028 GBP

A
Cheapest Retailer
-
£5,388 GBP
$7,219 USD
Final sale: no returns
Retailer 2
-
£5,389 GBP
$7,220 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£5,527 GBP
$7,405 USD
View
A
Retailer 4
-
£5,530 GBP
$7,410 USD
View
A
Retailer 5
-
£5,740 GBP
$7,691 USD
View
Retailer 6
-
£5,838 GBP
$7,822 USD
View
Price last confirmed 13 days ago
Retailer 7
-
£5,927 GBP
$7,942 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
£5,962 GBP
$7,989 USD
View
A
Retailer 9
-
£5,968 GBP
View
Retailer 10
-
£6,101 GBP
A$12,575 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£6,470 GBP
$8,669 USD
View
Retailer 12
-
£6,736 GBP
$9,025 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£6,781 GBP
A$13,978 AUD
View
B+
Retailer 14
-
£6,972 GBP
View
B+
Retailer 15
-
£7,042 GBP
€8,986 EUR
View
Retailer 16
-
£7,097 GBP
$9,509 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
£7,846 GBP
ZAR 169,832 ZAR
View
B+
Retailer 18
-
£9,028 GBP
View
Most Expensive
NZ Jewellers
723a7962-ef02-4e7b-bf9f-0489ee8a0285 · Oct 18
£10,777 GBP
$14,440 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from £5,388 GBPSave up to £3,640 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
1.70ct Radiant
£5,388 GBP