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Emerald|Natural|GIA

1.00ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 3525754031

Certificate GIA 3525754031

Diamond specifications and retailer prices

From £1,084 GBP
$1,452 USD
As of October 30, 2026
Save £596 GBP (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,680 GBP at Ritani · As of October 30, 2026
View at Ritani

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3525754031. Listed at 8 retailers as of October 30, 2026, with prices from £1,084 to £1,680, a £596 spread on the same certified stone. Ritani lists it at £1,680. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3525754031
Dimensions6.68 × 5.04 × 3.23 mm
L/W Ratio1.33
Top View
6.68 mm5.04 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3525754031
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,322 GBP|Low: £975 GBP|High: £1,680 GBP|Avg: £1,323 GBP|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Ritani
October 30, 2026
Retailer 3£1,084 GBP
Retailer 2£1,196 GBP
Retailer 5£1,205 GBP
Retailer 7£1,233 GBP
Retailer 1£1,322 GBP
Retailer 4£1,366 GBP
Retailer 6£1,590 GBP
Ritani£1,680 GBP

40 data points across 8 retailers

8 retailers£1,084 GBP to £1,680 GBP

A
Cheapest Retailer
-
£1,084 GBP
$1,452 USD
Final sale: no returns
A
Retailer 2
-
£1,196 GBP
$1,602 USD
View
A
Retailer 3
-
£1,205 GBP
MYR 6,577 MYR
View
Retailer 4
-
£1,233 GBP
$1,652 USD
View
Price last confirmed 74 days ago
A
Retailer 5
-
£1,322 GBP
View
A
Retailer 6
-
£1,366 GBP
SGD 2,473 SGD
View
A
Retailer 7
-
£1,590 GBP
A$3,278 AUD
View
Most Expensive
B+
Ritani
D-5883NH4NFZ · Oct 30
£1,680 GBP
$2,251 USD
View
7 more retailers have this diamond
Prices start from £1,084 GBPSave up to £596 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
£1,084 GBP