CaratHunter
Plans
Emerald|Natural|GIA

1.12ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 15258827

Certificate GIA 15258827

Diamond specifications and retailer prices

From £3,020 GBP
As of November 6, 2026
Save £1,243 GBP (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,262 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.12ct natural emerald diamond

This 1.12ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 15258827. Listed at 3 retailers as of November 5, 2026, with prices from £3,020 to £4,262, a £1,243 spread on the same certified stone. 77 Diamonds lists it at £4,262. 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

1.12
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15258827
Dimensions5.99 × 5.69 × 3.92 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.99 mm5.69 mm1.12 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 15258827
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,262 GBP|Low: £2,982 GBP|High: £4,320 GBP|Avg: £3,653 GBP|+1.1%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2£3,020 GBP
77 Diamonds£4,262 GBP

35 data points across 2 retailers

3 retailers£3,020 GBP to £4,262 GBP

B
Cheapest Retailer
-
£3,020 GBP
B
Retailer 2
-
£3,203 GBP
View
Most Expensive
B
77 Diamonds
EMZSHJXKE2T · Nov 5
£4,262 GBP
View
2 more retailers have this diamond
Prices start from £3,020 GBPSave up to £1,243 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
1.12ct Emerald
£3,020 GBP