CaratHunter
Plans
Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 2546285484

Certificate GIA 2546285484

Diamond specifications and retailer prices

From £1,264 GBP
As of November 5, 2026
Save £2,120 GBP (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,384 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546285484. Listed at 17 retailers as of November 5, 2026, with prices from £1,264 to £3,384, a £2,120 spread on the same certified stone. NZ Jewellers lists it at £3,384. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.4°
Pavilion angle55.65°
OriginNatural
Grading LabGIA
CertificateGIA 2546285484
Dimensions6.65 × 4.78 × 3.28 mm
L/W Ratio1.39
Top View
6.65 mm4.78 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546285484
Side View
Table 70.0%Crown 48.4°Girdle: Very ThickPavilion 55.65°Culet: 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: Nov 5
Current: £3,384 GBP|Low: £1,209 GBP|High: £3,486 GBP|Avg: £1,752 GBP|-2.9%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5£1,264 GBP
Retailer 6£1,280 GBP
Retailer 2£1,312 GBP
Retailer 3£1,386 GBP
Retailer 16£1,387 GBP
Retailer 14£1,427 GBP
Retailer 7£1,430 GBP
Retailer 15£1,451 GBP
Retailer 9£1,455 GBP
Retailer 12£1,493 GBP
Retailer 10£1,502 GBP
Retailer 4£1,528 GBP
Retailer 11£1,561 GBP
Retailer 8£1,865 GBP
Retailer 13£2,424 GBP
NZ Jewellers£3,384 GBP

33 data points across 16 retailers

17 retailers£1,264 GBP to £3,384 GBP

A
Cheapest Retailer
-
£1,264 GBP
A
Retailer 2
-
£1,280 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,312 GBP
View
A
Retailer 4
-
£1,386 GBP
View
A
Retailer 5
-
£1,387 GBP
View
A
Retailer 6
-
£1,427 GBP
View
A
Retailer 7
-
£1,428 GBP
View
Retailer 8
-
£1,430 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£1,451 GBP
View
A
Retailer 10
-
£1,455 GBP
View
A
Retailer 11
-
£1,493 GBP
View
A
Retailer 12
-
£1,502 GBP
View
A
Retailer 13
-
£1,528 GBP
View
A
Retailer 14
-
£1,561 GBP
View
Retailer 15
-
£1,865 GBP
View
Price last confirmed 32 days ago
B+
Retailer 16
-
£2,424 GBP
View
Most Expensive
B
NZ Jewellers
dbe1623f-db32-4cc9-b031-8a1bb542adb3 · Nov 5
£3,384 GBP
$4,554 USD
View
16 more retailers have this diamond
Prices start from £1,264 GBPSave up to £2,120 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
1.02ct Emerald
£1,264 GBP