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Emerald|Natural|GIA

0.70ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 1559291557

Certificate GIA 1559291557

Diamond specifications and retailer prices

From £622 GBP
$833 USD
As of October 30, 2026
Save £618 GBP (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,112 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.7ct natural emerald diamond

This 0.7ct natural emerald sits in the half to three-quarter 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 1559291557. Listed at 12 retailers as of October 29, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559291557
Dimensions5.96 × 4.27 × 2.88 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.96 mm4.27 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559291557
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.5%

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 30
Current: £896 GBP|Low: £569 GBP|High: £1,248 GBP|Avg: £870 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£622 GBP
Retailer 5£673 GBP
Retailer 2£787 GBP
Retailer 1£896 GBP
Retailer 4£948 GBP
Retailer 3£1,240 GBP

42 data points across 6 retailers

12 retailers£622 GBP to £1,240 GBP

A
Cheapest Retailer
-
£622 GBP
$833 USD
Final sale: no returns
Retailer 2
-
£673 GBP
$902 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
£673 GBP
$902 USD
View
Retailer 4
-
£673 GBP
$902 USD
View
Price last confirmed 22 days ago
Retailer 5
-
£699 GBP
$937 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£777 GBP
$1,041 USD
View
Price last confirmed 59 days ago
Retailer 7
-
£777 GBP
$1,041 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
£787 GBP
View
B+
Retailer 9
-
£896 GBP
View
B+
Retailer 10
-
£948 GBP
€1,210 EUR
View
B
Retailer 11
-
£1,240 GBP
View
Most Expensive
NZ Jewellers
2c98fc42-ac9a-4873-82c7-8231e0c489be · Sep 29
£2,112 GBP
$2,830 USD
View
Price under review
11 more retailers have this diamond
Prices start from £622 GBPSave up to £618 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
0.70ct Emerald
£622 GBP