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Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 13342222

Certificate GIA 13342222

Diamond specifications and retailer prices

From £2,540 GBP
$3,404 USD
As of October 28, 2026
Save £1,249 GBP (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,790 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 13342222. Listed at 3 retailers as of October 28, 2026, with prices from £2,540 to £3,790, a £1,249 spread on the same certified stone. 77 Diamonds lists it at £3,790. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 13342222
Dimensions5.82 × 5.49 × 3.77 mm
L/W Ratio1.06
Top View
5.82 mm5.49 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 13342222
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £3,790 GBP|Low: £2,512 GBP|High: £3,804 GBP|Avg: £3,159 GBP|+2.1%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£2,551 GBP
77 Diamonds£3,790 GBP

33 data points across 2 retailers

3 retailers£2,540 GBP to £3,790 GBP

B+
Cheapest Retailer
-
£2,540 GBP
$3,404 USD
B+
Retailer 2
-
£2,551 GBP
$3,418 USD
View
Most Expensive
B
77 Diamonds
EMZUWXMQRTZ · Oct 31
£3,790 GBP
View
2 more retailers have this diamond
Prices start from £2,540 GBPSave up to £1,249 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
£2,540 GBP