Radiant|Natural|GIA

1.70ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 1548946983

Certificate GIA 1548946983

Diamond specifications and retailer prices

From £7,274 GBP
$9,747 USD
As of October 30, 2026
Save £385 GBP (5%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £10,525 GBP at NZ Jewellers · As of September 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548946983. Listed at 10 retailers as of October 30, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548946983
Dimensions7.70 × 5.91 × 4.10 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.70 mm5.91 mm1.70 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548946983
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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 30
Current: £7,659 GBP|Low: £4,571 GBP|High: £8,876 GBP|Avg: £6,123 GBP|+30.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4£4,571 GBP
Retailer 12£4,817 GBP
Retailer 5£5,325 GBP
Retailer 17£5,439 GBP
Retailer 16£5,572 GBP
Retailer 8£5,788 GBP
Retailer 9£5,809 GBP
Retailer 2£5,896 GBP
Retailer 11£6,093 GBP
Retailer 6£6,335 GBP
Retailer 13£6,416 GBP
Retailer 7£6,428 GBP
Retailer 3£6,802 GBP
Retailer 10£7,274 GBP
Retailer 14£7,587 GBP
Retailer 1£7,659 GBP
Retailer 15£8,876 GBP

26 data points across 17 retailers

10 retailers£7,274 GBP to £7,659 GBP

Retailer 1
-
£6,093 GBP
A$12,560 AUD
Price last confirmed 30 days ago
Retailer 2
-
£6,293 GBP
$8,432 USD
View
Price last confirmed 30 days ago
Retailer 3
-
£6,389 GBP
$8,561 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£7,261 GBP
$9,729 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
£7,274 GBP
$9,747 USD
View
Retailer 6
-
£7,329 GBP
$9,820 USD
View
Price last confirmed 55 days ago
Retailer 7
-
£7,587 GBP
ZAR 164,232 ZAR
View
Price last confirmed 31 days ago
B+
Retailer 8
-
£7,659 GBP
View
Retailer 9
-
£8,876 GBP
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
9a9fad17-48d1-49fe-9a69-c62697be10f0 · Sep 30
£10,525 GBP
$14,102 USD
View
Price last confirmed 31 days ago
9 more retailers have this diamond
Prices start from £7,274 GBPSave up to £385 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
£7,274 GBP