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Emerald|Natural|GIA

3.00ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2231238518

Certificate GIA 2231238518

Diamond specifications and retailer prices

From £16,732 GBP
₹2,135,193 INR
As of October 30, 2026
Save £3,477 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £20,210 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 3ct natural emerald diamond

This 3ct natural emerald sits in the three to five carat band, graded J 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 2231238518. Listed at 3 retailers as of October 30, 2026, with prices from £16,732 to £20,210, a £3,477 spread on the same certified stone. 77 Diamonds lists it at £20,210. 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

3.00
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231238518
Dimensions9.40 × 7.02 × 4.76 mm
L/W Ratio1.34
Top View
9.40 mm7.02 mm3.00 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231238518
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: Very SmallDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £20,210 GBP|Low: £16,632 GBP|High: £20,405 GBP|Avg: £18,507 GBP|+1.5%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£16,732 GBP
77 Diamonds£20,210 GBP

45 data points across 2 retailers

3 retailers£16,732 GBP to £20,210 GBP

B+
Cheapest Retailer
-
£16,732 GBP
₹2,135,193 INR
B
Retailer 2
-
£17,357 GBP
CA$32,301 CAD
View
Most Expensive
B
77 Diamonds
EMMBBJKJGHWD · Oct 31
£20,210 GBP
View
2 more retailers have this diamond
Prices start from £16,732 GBPSave up to £3,477 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.

B+
3.00ct Emerald
£16,732 GBP