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Emerald|Natural|GIA

0.91ct H SI2 Emerald Natural Diamond

ID • H/SI2 • GIA 2414260166

Certificate GIA 2414260166

Diamond specifications and retailer prices

From £726 GBP
HK$7,600 HKD
As of October 30, 2026
Save £1,843 GBP (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,569 GBP at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-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 2414260166. Listed at 16 retailers as of October 30, 2026, with prices from £726 to £2,569, a £1,843 spread on the same certified stone. Moon Ocean lists it at £2,569. 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

0.91
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2414260166
Dimensions6.19 × 4.83 × 3.27 mm
L/W Ratio1.28
Top View
6.19 mm4.83 mm0.91 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2414260166
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.7%

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: Oct 30
Current: £2,569 GBP|Low: £726 GBP|High: £2,594 GBP|Avg: £1,221 GBP|-1.0%
Moon Ocean
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
October 31, 2026
Retailer 7£726 GBP
Retailer 16£913 GBP
Retailer 3£917 GBP
Retailer 6£934 GBP
Retailer 8£940 GBP
Retailer 12£990 GBP
Retailer 14£990 GBP
Retailer 4£1,008 GBP
Retailer 11£1,035 GBP
Retailer 5£1,090 GBP
Retailer 9£1,130 GBP
Retailer 15£1,142 GBP
Retailer 2£1,381 GBP
Retailer 10£1,815 GBP
Retailer 13£2,414 GBP
Moon Ocean£2,569 GBP

25 data points across 16 retailers

16 retailers£726 GBP to £2,569 GBP

A
Cheapest Retailer
-
£726 GBP
HK$7,600 HKD
B+
Retailer 2
-
£913 GBP
$1,223 USD
View
Final sale: no returns
B+
Retailer 3
-
£917 GBP
$1,229 USD
View
B+
Retailer 4
-
£940 GBP
$1,260 USD
View
B+
Retailer 5
-
£990 GBP
$1,326 USD
View
B+
Retailer 6
-
£990 GBP
$1,326 USD
View
B+
Retailer 7
-
£1,008 GBP
$1,350 USD
View
B+
Retailer 8
-
£1,022 GBP
SGD 1,851 SGD
View
B+
Retailer 9
-
£1,035 GBP
$1,387 USD
View
B
Retailer 10
-
£1,090 GBP
$1,461 USD
View
B
Retailer 11
-
£1,130 GBP
View
B
Retailer 12
-
£1,142 GBP
$1,530 USD
View
B
Retailer 13
-
£1,381 GBP
€1,762 EUR
View
B
Retailer 14
-
£1,815 GBP
View
B
Retailer 15
-
£2,414 GBP
$3,234 USD
View
Most Expensive
B
Moon Ocean
NVN-1F4C262D3-166 · Oct 30
£2,569 GBP
View
15 more retailers have this diamond
Prices start from £726 GBPSave up to £1,843 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
0.91ct Emerald
£726 GBP