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Emerald|Natural|GIA

1.01ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 6402066470

Certificate GIA 6402066470

Diamond specifications and retailer prices

From £1,437 GBP
As of November 4, 2026
Save £1,989 GBP (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,426 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6402066470. Listed at 13 retailers as of November 4, 2026, with prices from £1,437 to £3,426, a £1,989 spread on the same certified stone. NZ Jewellers lists it at £3,426. 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

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402066470
Dimensions6.84 × 4.96 × 3.32 mm
L/W Ratio1.38
Top View
6.84 mm4.96 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402066470
Side View
Table 66.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.9%

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 4
Current: £3,426 GBP|Low: £1,437 GBP|High: £3,426 GBP|Avg: £1,985 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6£1,437 GBP
Retailer 10£1,621 GBP
Retailer 3£1,639 GBP
Retailer 9£1,639 GBP
Retailer 7£1,714 GBP
Retailer 8£1,722 GBP
Retailer 4£1,780 GBP
Retailer 11£1,891 GBP
Retailer 2£2,034 GBP
Retailer 5£2,863 GBP
NZ Jewellers£3,426 GBP

45 data points across 11 retailers

13 retailers£1,437 GBP to £3,426 GBP

B+
Cheapest Retailer
-
£1,437 GBP
B+
Retailer 2
-
£1,481 GBP
View
B+
Retailer 3
-
£1,621 GBP
View
B+
Retailer 4
-
£1,639 GBP
View
Retailer 5
-
£1,639 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,714 GBP
View
B+
Retailer 7
-
£1,722 GBP
View
B+
Retailer 8
-
£1,742 GBP
View
B+
Retailer 9
-
£1,780 GBP
View
B+
Retailer 10
-
£1,891 GBP
View
B+
Retailer 11
-
£2,034 GBP
View
B
Retailer 12
-
£2,863 GBP
View
Most Expensive
B
NZ Jewellers
0d6d7850-fb9d-4152-9666-a831e0444431 · Nov 5
£3,426 GBP
$4,611 USD
View
12 more retailers have this diamond
Prices start from £1,437 GBPSave up to £1,989 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+
1.01ct Emerald
£1,437 GBP