CaratHunter
Plans
Emerald|Natural|GIA

1.02ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 2125591605

Certificate GIA 2125591605

Diamond specifications and retailer prices

From £3,385 GBP
$4,536 USD
As of October 30, 2026
Save £1,832 GBP (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,321 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2125591605. Listed at 10 retailers as of October 27, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125591605
Dimensions7.62 × 4.67 × 3.09 mm
L/W Ratio1.63
Culet sizeNone
Top View
7.62 mm4.67 mm1.02 ctG / SI1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 2125591605
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,321 GBP|Low: £3,419 GBP|High: £6,388 GBP|Avg: £4,524 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9£3,426 GBP
Retailer 6£3,444 GBP
Retailer 5£3,882 GBP
Retailer 2£4,180 GBP
Retailer 7£4,308 GBP
Retailer 8£4,727 GBP
Retailer 3£4,841 GBP
Retailer 4£5,218 GBP
MOH London£6,321 GBP

43 data points across 9 retailers

10 retailers£3,385 GBP to £5,218 GBP

B
Cheapest Retailer
-
£3,385 GBP
$4,536 USD
B
Retailer 2
-
£3,444 GBP
$4,615 USD
View
C
Retailer 3
-
£3,842 GBP
$5,148 USD
View
C
Retailer 4
-
£3,882 GBP
$5,201 USD
View
B
Retailer 5
-
£4,180 GBP
View
Retailer 6
-
£4,308 GBP
A$8,880 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
£4,727 GBP
$6,334 USD
View
Price last confirmed 8 days ago
C
Retailer 8
-
£4,841 GBP
€6,178 EUR
View
C
Retailer 9
-
£5,218 GBP
ZAR 112,944 ZAR
View
Most Expensive
MOH London
F0561052C · Oct 26
£6,321 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £3,385 GBPSave up to £1,832 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
1.02ct Emerald
£3,385 GBP