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Round|Natural|GIA

1.61ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 7401683239

Certificate GIA 7401683239

Diamond specifications and retailer prices

From £7,179 GBP
$9,560 USD
As of October 25, 2026
Save £2,576 GBP (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £9,755 GBP at Jared · As of October 28, 2026
View at Jared

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7401683239. Listed at 4 retailers as of October 25, 2026, with prices from £7,179 to £9,755, a £2,576 spread on the same certified stone. Jared lists it at £9,755. 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

1.61
Carat
E
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7401683239
Dimensions7.51 × 7.46 × 4.66 mm
L/W Ratio1.01
Top View
7.51 mm7.46 mm1.61 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 7401683239
Side View
Table 57.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.3%

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 25
Current: £9,755 GBP|Low: £7,179 GBP|High: £9,755 GBP|Avg: £8,954 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
October 18, 2026
Retailer 2£7,179 GBP
Retailer 3£9,439 GBP
Retailer 4£9,439 GBP
Jared£9,755 GBP

2 data points across 4 retailers

4 retailers£7,179 GBP to £9,755 GBP

B+
Cheapest Retailer
-
£7,179 GBP
$9,560 USD
B
Retailer 2
-
£9,439 GBP
$12,570 USD
View
B
Retailer 3
-
£9,439 GBP
$12,570 USD
View
Most Expensive
B
Jared
155070470 · Oct 28
£9,755 GBP
$12,990 USD
View
3 more retailers have this diamond
Prices start from £7,179 GBPSave up to £2,576 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+
1.61ct Round
£7,179 GBP