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Emerald|Natural|GIA

0.78ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 5232642314

Certificate GIA 5232642314

Diamond specifications and retailer prices

From £1,537 GBP
As of November 3, 2026
1 retailer carries this diamond
Only listing: £1,537 GBP at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.78ct natural emerald diamond

This 0.78ct natural emerald sits in the just-under-one-carat band, graded E 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 5232642314. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.78
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232642314
Dimensions6.31 × 4.35 × 3.03 mm
L/W Ratio1.45
Top View
6.31 mm4.35 mm0.78 ctE / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5232642314
Side View
Table 68.0%CrownGirdle: THN-STPavilionCulet: NoneDepth 69.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: £1,537 GBP|Low: £1,502 GBP|High: £1,539 GBP|Avg: £1,529 GBP|+2.3%
November 3, 2026
77 Diamonds£1,537 GBP

27 data points across 1 retailer

1 retailer

B
77 Diamonds
EMMBAHRMNJWM · Nov 3
£1,537 GBP
View

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
0.78ct Emerald
£1,537 GBP