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Emerald|Natural|GIA

1.50ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 1538462348

Certificate GIA 1538462348

Diamond specifications and retailer prices

From £3,130 GBP
As of November 6, 2026
Save £890 GBP (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,020 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538462348. Listed at 6 retailers as of November 6, 2026, with prices from £3,130 to £4,020, a £890 spread on the same certified stone. GemTrove lists it at £4,020. 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

1.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538462348
Dimensions7.24 × 5.37 × 3.78 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
7.24 mm5.37 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538462348
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,130 GBP|Low: £2,873 GBP|High: £3,960 GBP|Avg: £3,396 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1£3,130 GBP
Retailer 3£3,145 GBP
Retailer 4£3,253 GBP
Retailer 2£3,305 GBP
Retailer 7£3,312 GBP
Retailer 6£3,402 GBP
Retailer 5£3,746 GBP

45 data points across 7 retailers

6 retailers£3,130 GBP to £4,020 GBP

A
Cheapest Retailer
-
£3,130 GBP
Retailer 2
-
£3,145 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
£3,305 GBP
View
Price last confirmed 14 days ago
Retailer 4
-
£3,402 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£3,746 GBP
View
Price last confirmed 16 days ago
Most Expensive
B+
GemTrove
GT-N-01260657-98 · Nov 6
£4,020 GBP
A$8,278 AUD
View
5 more retailers have this diamond
Prices start from £3,130 GBPSave up to £890 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
£3,130 GBP