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Radiant|Natural|GIA

1.60ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2337082950

Certificate GIA 2337082950

Diamond specifications and retailer prices

From £6,829 GBP
As of November 4, 2026
Save £5,437 GBP (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £12,267 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural radiant diamond

This 1.6ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2337082950. Listed at 17 retailers as of November 4, 2026, with prices from £6,829 to £12,267, a £5,437 spread on the same certified stone. NZ Jewellers lists it at £12,267. 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

1.60
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2337082950
Dimensions7.27 × 6.26 × 4.27 mm
L/W Ratio1.16
Top View
7.27 mm6.26 mm1.60 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2337082950
Side View
Table 73.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £12,267 GBP|Low: £6,735 GBP|High: £12,267 GBP|Avg: £8,725 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
November 7, 2026
Retailer 4£6,735 GBP
Retailer 5£6,829 GBP
Retailer 14£7,361 GBP
Retailer 6£7,489 GBP
Retailer 13£7,973 GBP
Retailer 2£7,981 GBP
Retailer 11£8,096 GBP
Retailer 3£8,102 GBP
Retailer 7£8,306 GBP
Retailer 12£9,200 GBP
Retailer 8£9,221 GBP
Retailer 9£10,737 GBP
Retailer 10£11,464 GBP
NZ Jewellers£12,267 GBP

31 data points across 14 retailers

17 retailers£6,829 GBP to £12,267 GBP

Retailer 1
-
£6,735 GBP
Price last confirmed 17 days ago
B
Retailer 2
-
£6,829 GBP
View
B
Retailer 3
-
£6,890 GBP
View
Retailer 4
-
£7,361 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£7,489 GBP
View
B
Retailer 6
-
£7,850 GBP
View
B
Retailer 7
-
£7,973 GBP
View
B
Retailer 8
-
£7,981 GBP
View
B
Retailer 9
-
£8,096 GBP
View
Retailer 10
-
£8,102 GBP
View
Price last confirmed 15 days ago
B
Retailer 11
-
£8,306 GBP
View
C
Retailer 12
-
£9,200 GBP
View
B
Retailer 13
-
£9,221 GBP
View
Retailer 14
-
£9,684 GBP
View
Price last confirmed 15 days ago
C
Retailer 15
-
£10,737 GBP
View
B
Retailer 16
-
£11,464 GBP
View
Most Expensive
C
NZ Jewellers
0399dd8b-e0db-4788-85eb-83fd66b70cb6 · Nov 5
£12,267 GBP
$16,419 USD
View
16 more retailers have this diamond
Prices start from £6,829 GBPSave up to £5,437 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
1.60ct Radiant
£6,829 GBP