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Emerald|Natural|GIA

1.02ct K SI2 Emerald Natural Diamond

ID • K/SI2 • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From £1,620 GBP
As of November 6, 2026
Save £388 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,008 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £1,620 to £2,008, a £388 spread on the same certified stone. Blue Nile lists it at £2,008. 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
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions7.35 × 4.73 × 2.84 mm
L/W Ratio1.55
Top View
7.35 mm4.73 mm1.02 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 4
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £2,008 GBP|Low: £1,620 GBP|High: £2,008 GBP|Avg: £1,746 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£1,620 GBP
Retailer 3£1,740 GBP
Blue Nile£2,008 GBP

2 data points across 3 retailers

3 retailers£1,620 GBP to £2,008 GBP

B
Cheapest Retailer
-
£1,620 GBP
B
Retailer 2
-
£1,740 GBP
View
Most Expensive
C
Blue Nile
13655704 · Nov 5
£2,008 GBP
$2,703 USD
View
2 more retailers have this diamond
Prices start from £1,620 GBPSave up to £388 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
£1,620 GBP