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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

VG • H/SI2 • GIA 2566401962

Certificate GIA 2566401962

Diamond specifications and retailer prices

From £2,446 GBP
$3,277 USD
As of October 31, 2026
Save £2,320 GBP (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,766 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566401962. Listed at 13 retailers as of October 26, 2026, with prices from £2,446 to £4,766, a £2,320 spread on the same certified stone. Wholesale Diamonds Direct lists it at £4,766. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566401962
Dimensions7.43 × 5.34 × 3.71 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.43 mm5.34 mm1.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566401962
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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 31
Current: £2,446 GBP|Low: £2,446 GBP|High: £5,415 GBP|Avg: £3,438 GBP|-18.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 31, 2026
Retailer 1£2,446 GBP
Retailer 3£2,556 GBP
Retailer 10£2,614 GBP
Retailer 2£2,670 GBP
Retailer 4£2,717 GBP
Retailer 7£2,852 GBP
Retailer 9£3,112 GBP
Retailer 6£3,117 GBP
Retailer 11£3,158 GBP
Retailer 8£3,273 GBP
Retailer 5£3,393 GBP
Retailer 12£4,382 GBP
Wholesale Diamonds Direct£4,766 GBP

26 data points across 13 retailers

13 retailers£2,446 GBP to £4,766 GBP

A
Cheapest Retailer
-
£2,446 GBP
$3,277 USD
A
Retailer 2
-
£2,556 GBP
SGD 4,628 SGD
View
A
Retailer 3
-
£2,614 GBP
$3,502 USD
View
A
Retailer 4
-
£2,670 GBP
SGD 4,834 SGD
View
A
Retailer 5
-
£2,717 GBP
$3,640 USD
View
A
Retailer 6
-
£2,852 GBP
View
A
Retailer 7
-
£3,112 GBP
$4,170 USD
View
A
Retailer 8
-
£3,117 GBP
$4,176 USD
View
A
Retailer 9
-
£3,158 GBP
$4,231 USD
View
A
Retailer 10
-
£3,273 GBP
€4,176 EUR
View
A
Retailer 11
-
£3,393 GBP
$4,546 USD
View
B+
Retailer 12
-
£4,382 GBP
$5,871 USD
View
Most Expensive
B
Wholesale Diamonds Direct
474387848 · Oct 26
£4,766 GBP
$6,386 USD
View
12 more retailers have this diamond
Prices start from £2,446 GBPSave up to £2,320 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
1.51ct Emerald
£2,446 GBP