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Emerald|Natural|GIA

1.51ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 6555300134

Certificate GIA 6555300134

Diamond specifications and retailer prices

From £2,764 GBP
₹352,668 INR
As of November 2, 2026
Save £801 GBP (22%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,565 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555300134. Listed at 8 retailers as of November 2, 2026, with prices from £2,764 to £3,565, a £801 spread on the same certified stone. GemTrove lists it at £3,565. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6555300134
Dimensions7.62 × 5.29 × 3.77 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
7.62 mm5.29 mm1.51 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6555300134
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.3%

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: Nov 2
Current: £2,764 GBP|Low: £2,580 GBP|High: £3,747 GBP|Avg: £3,090 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1£2,764 GBP
Retailer 4£2,816 GBP
Retailer 3£2,888 GBP
Retailer 7£2,939 GBP
Retailer 6£3,024 GBP
Retailer 2£3,031 GBP
Retailer 5£3,344 GBP

42 data points across 7 retailers

8 retailers£2,764 GBP to £3,565 GBP

A
Cheapest Retailer
-
£2,764 GBP
₹352,668 INR
A
Retailer 2
-
£2,816 GBP
$3,773 USD
View
B+
Retailer 3
-
£2,888 GBP
$3,870 USD
View
Final sale: no returns
A
Retailer 4
-
£2,939 GBP
MYR 16,041 MYR
View
A
Retailer 5
-
£3,024 GBP
SGD 5,476 SGD
View
A
Retailer 6
-
£3,031 GBP
View
B+
Retailer 7
-
£3,344 GBP
$4,481 USD
View
Most Expensive
B+
GemTrove
GT-N-01261409-98 · Nov 2
£3,565 GBP
A$7,348 AUD
View
7 more retailers have this diamond
Prices start from £2,764 GBPSave up to £801 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
£2,764 GBP