Emerald|Natural|GIA

1.00ct K IF Emerald Natural Diamond

VG • K/IF • GIA 1539802442

Certificate GIA 1539802442

Diamond specifications and retailer prices

From £1,713 GBP
As of November 5, 2026
Save £1,393 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,716 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539802442. Listed at 10 retailers as of November 4, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539802442
Dimensions7.04 × 4.61 × 2.94 mm
L/W Ratio1.53
Culet sizeNone
Top View
7.04 mm4.61 mm1.00 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539802442
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £2,207 GBP|Low: £1,713 GBP|High: £3,153 GBP|Avg: £2,218 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£1,713 GBP
Retailer 2£1,881 GBP
Retailer 3£2,170 GBP
Retailer 1£2,207 GBP
Retailer 4£3,106 GBP

45 data points across 5 retailers

10 retailers£1,713 GBP to £3,106 GBP

B+
Cheapest Retailer
-
£1,713 GBP
Retailer 2
-
£1,778 GBP
View
Price last confirmed 29 days ago
Retailer 3
-
£1,778 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£1,860 GBP
View
Price last confirmed 38 days ago
B+
Retailer 5
-
£1,881 GBP
View
Retailer 6
-
£2,051 GBP
View
Price last confirmed 38 days ago
B+
Retailer 7
-
£2,170 GBP
View
B+
Retailer 8
-
£2,207 GBP
View
B
Retailer 9
-
£3,106 GBP
View
Most Expensive
NZ Jewellers
4def0e8a-ce3e-4693-a17a-13792fd8f03e · Sep 30
£3,716 GBP
$5,002 USD
View
Price last confirmed 36 days ago
9 more retailers have this diamond
Prices start from £1,713 GBPSave up to £1,393 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+
1.00ct Emerald
£1,713 GBP