CaratHunter
Plans
Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 7528834882

Certificate GIA 7528834882

Diamond specifications and retailer prices

From £851 GBP
$1,140 USD
As of October 28, 2026
Save £1,336 GBP (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,187 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J 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 7528834882. Listed at 17 retailers as of October 28, 2026, with prices from £851 to £2,187, a £1,336 spread on the same certified stone. Do Amore Diamonds lists it at £2,187. 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

1.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7528834882
Dimensions6.80 × 4.83 × 3.21 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.80 mm4.83 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7528834882
Side View
Table 70.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.4%

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: Oct 28
Current: £882 GBP|Low: £851 GBP|High: £1,527 GBP|Avg: £1,047 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 15£851 GBP
Retailer 1£882 GBP
Retailer 5£897 GBP
Retailer 8£914 GBP
Retailer 7£947 GBP
Retailer 4£993 GBP
Retailer 13£994 GBP
Retailer 12£1,038 GBP
Retailer 9£1,042 GBP
Retailer 10£1,086 GBP
Retailer 2£1,142 GBP
Retailer 11£1,157 GBP
Retailer 3£1,179 GBP
Retailer 14£1,202 GBP
Retailer 6£1,499 GBP

26 data points across 15 retailers

17 retailers£851 GBP to £2,187 GBP

A
Cheapest Retailer
-
£851 GBP
$1,140 USD
A
Retailer 2
-
£882 GBP
$1,182 USD
View
A
Retailer 3
-
£897 GBP
SGD 1,624 SGD
View
A
Retailer 4
-
£914 GBP
$1,224 USD
View
A
Retailer 5
-
£947 GBP
$1,269 USD
View
A
Retailer 6
-
£993 GBP
$1,330 USD
View
A
Retailer 7
-
£994 GBP
SGD 1,800 SGD
View
B+
Retailer 8
-
£1,038 GBP
View
B+
Retailer 9
-
£1,046 GBP
$1,401 USD
View
B+
Retailer 10
-
£1,086 GBP
$1,455 USD
View
B+
Retailer 11
-
£1,142 GBP
$1,530 USD
View
B+
Retailer 12
-
£1,157 GBP
$1,550 USD
View
B+
Retailer 13
-
£1,179 GBP
$1,580 USD
View
B+
Retailer 14
-
£1,202 GBP
$1,611 USD
View
B
Retailer 15
-
£1,499 GBP
$2,009 USD
View
B
Retailer 16
-
£1,508 GBP
CA$2,806 CAD
View
Most Expensive
B
Do Amore Diamonds
1-O-NY252557-113 · Oct 30
£2,187 GBP
$2,930 USD
View
16 more retailers have this diamond
Prices start from £851 GBPSave up to £1,336 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
1.00ct Emerald
£851 GBP