Emerald|Natural|GIA

1.23ct D VS1 Emerald Natural Diamond

ID • D/VS1 • GIA 7566279147

Certificate GIA 7566279147

Diamond specifications and retailer prices

From £3,400 GBP
As of November 3, 2026
Save £2,344 GBP (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,285 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.23ct natural emerald diamond

This 1.23ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566279147. Listed at 9 retailers as of November 2, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle43.48°
Pavilion angle54.4°
OriginNatural
Grading LabGIA
CertificateGIA 7566279147
Dimensions7.98 × 5.30 × 3.11 mm
L/W Ratio1.51
Girdle conditionSlightly Thick
Key to symbols
Crystal
Top View
7.98 mm5.30 mm1.23 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7566279147
Side View
Table 71.0%Crown 43.48°GirdlePavilion 54.4°CuletDepth 58.6%

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: Nov 3
Current: £6,285 GBP|Low: £3,400 GBP|High: £6,285 GBP|Avg: £4,210 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£3,400 GBP
Retailer 2£3,447 GBP
Retailer 6£3,607 GBP
Retailer 8£3,607 GBP
Retailer 7£3,636 GBP
Retailer 9£3,711 GBP
Retailer 5£4,073 GBP
Retailer 3£5,745 GBP
NZ Jewellers£6,285 GBP

36 data points across 9 retailers

9 retailers£3,400 GBP to £5,745 GBP

B+
Cheapest Retailer
-
£3,400 GBP
B+
Retailer 2
-
£3,447 GBP
View
B+
Retailer 3
-
£3,607 GBP
View
Retailer 4
-
£3,607 GBP
View
Price last confirmed 28 days ago
Retailer 5
-
£3,636 GBP
View
Price last confirmed 27 days ago
B+
Retailer 6
-
£3,711 GBP
View
B+
Retailer 7
-
£4,073 GBP
View
B
Retailer 8
-
£5,745 GBP
View
Most Expensive
NZ Jewellers
77909e17-47a5-494e-97e2-93f5d7a51cf4 · Oct 3
£6,285 GBP
$8,484 USD
View
Price last confirmed 33 days ago
8 more retailers have this diamond
Prices start from £3,400 GBPSave up to £2,344 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+
1.23ct Emerald
£3,400 GBP