Emerald|Natural|GIA

1.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 7501770397

Certificate GIA 7501770397

Diamond specifications and retailer prices

From £2,831 GBP
$3,793 USD
As of October 31, 2026
Save £2,640 GBP (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,121 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7501770397. Listed at 17 retailers as of October 29, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7501770397
Dimensions7.70 × 5.37 × 3.62 mm
L/W Ratio1.43
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
7.70 mm5.37 mm1.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7501770397
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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: £2,831 GBP|Low: £2,831 GBP|High: £5,663 GBP|Avg: £3,618 GBP|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 1£2,831 GBP
Retailer 7£2,949 GBP
Retailer 5£3,016 GBP
Retailer 10£3,041 GBP
Retailer 6£3,254 GBP
Retailer 3£3,426 GBP
Retailer 2£3,451 GBP
Retailer 8£3,494 GBP
Retailer 4£3,790 GBP
Retailer 9£5,471 GBP

32 data points across 10 retailers

17 retailers£2,831 GBP to £5,471 GBP

A
Cheapest Retailer
-
£2,831 GBP
$3,793 USD
A
Retailer 2
-
£2,949 GBP
$3,952 USD
View
A
Retailer 3
-
£3,016 GBP
$4,041 USD
View
A
Retailer 4
-
£3,041 GBP
$4,075 USD
View
B+
Retailer 5
-
£3,254 GBP
View
B+
Retailer 6
-
£3,426 GBP
View
B+
Retailer 7
-
£3,451 GBP
$4,624 USD
View
B+
Retailer 8
-
£3,494 GBP
$4,681 USD
View
Retailer 9
-
£3,496 GBP
$4,684 USD
View
Price last confirmed 36 days ago
Retailer 10
-
£3,514 GBP
$4,708 USD
View
Price last confirmed 32 days ago
Retailer 11
-
£3,514 GBP
$4,708 USD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
£3,790 GBP
€4,836 EUR
View
Retailer 13
-
£4,034 GBP
$5,405 USD
View
Price last confirmed 37 days ago
Retailer 14
-
£4,054 GBP
$5,432 USD
View
Price last confirmed 27 days ago
B
Retailer 15
-
£5,471 GBP
View
Retailer 16
-
£6,090 GBP
$8,160 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
338b3d08-751e-4e23-90fe-92fccf963551 · Oct 3
£6,121 GBP
$8,202 USD
View
Price last confirmed 28 days ago
16 more retailers have this diamond
Prices start from £2,831 GBPSave up to £2,640 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
1.50ct Emerald
£2,831 GBP