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Emerald|Natural|GIA

1.03ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2556745001

Certificate GIA 2556745001

Diamond specifications and retailer prices

From £1,612 GBP
$2,160 USD
As of October 30, 2026
Save £342 GBP (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,954 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.03ct natural emerald diamond

This 1.03ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556745001. Listed at 5 retailers as of October 30, 2026, with prices from £1,612 to £1,954, a £342 spread on the same certified stone. GemTrove lists it at £1,954. 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

1.03
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556745001
Dimensions6.64 × 4.74 × 3.25 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Needle, Cloud
Top View
6.64 mm4.74 mm1.03 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556745001
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

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 30
Current: £1,954 GBP|Low: £1,612 GBP|High: £2,049 GBP|Avg: £1,836 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3£1,612 GBP
Retailer 2£1,736 GBP
Retailer 5£1,851 GBP
Retailer 4£1,924 GBP
GemTrove£1,954 GBP

38 data points across 5 retailers

5 retailers£1,612 GBP to £1,954 GBP

A
Cheapest Retailer
-
£1,612 GBP
$2,160 USD
A
Retailer 2
-
£1,736 GBP
View
B+
Retailer 3
-
£1,851 GBP
SGD 3,352 SGD
View
B+
Retailer 4
-
£1,924 GBP
$2,578 USD
View
Most Expensive
B+
GemTrove
GT-N-01260076-98 · Oct 31
£1,954 GBP
A$4,028 AUD
View
4 more retailers have this diamond
Prices start from £1,612 GBPSave up to £342 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
1.03ct Emerald
£1,612 GBP