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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 7522694779

Certificate GIA 7522694779

Diamond specifications and retailer prices

From £366 GBP
$490 USD
As of October 28, 2026
Save £657 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,022 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522694779. Listed at 7 retailers as of October 28, 2026, with prices from £366 to £1,022, a £657 spread on the same certified stone. Do Amore Diamonds lists it at £1,022. 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

0.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7522694779
Dimensions5.23 × 3.94 × 2.56 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.23 mm3.94 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7522694779
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.0%

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: £1,022 GBP|Low: £330 GBP|High: £1,134 GBP|Avg: £527 GBP|-9.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£366 GBP
Retailer 4£373 GBP
Retailer 6£405 GBP
Retailer 5£451 GBP
Retailer 7£470 GBP
Retailer 2£505 GBP
Do Amore Diamonds£1,022 GBP

40 data points across 7 retailers

7 retailers£366 GBP to £1,022 GBP

A
Cheapest Retailer
-
£366 GBP
$490 USD
A
Retailer 2
-
£373 GBP
$500 USD
View
Final sale: no returns
A
Retailer 3
-
£405 GBP
MYR 2,208 MYR
View
A
Retailer 4
-
£451 GBP
SGD 817 SGD
View
Retailer 5
-
£470 GBP
$630 USD
View
Price last confirmed 74 days ago
B+
Retailer 6
-
£505 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100765619237 · Oct 29
£1,022 GBP
$1,370 USD
View
6 more retailers have this diamond
Prices start from £366 GBPSave up to £657 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
0.50ct Emerald
£366 GBP