Emerald|Natural|GIA

0.38ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 6491703738

Certificate GIA 6491703738

Diamond specifications and retailer prices

From £203 GBP
As of November 5, 2026
Save £458 GBP (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,098 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.38ct natural emerald diamond

This 0.38ct natural emerald sits in the sub-half-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 6491703738. Listed at 11 retailers as of November 4, 2026, with a 226% 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

0.38
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491703738
Dimensions5.00 × 3.53 × 2.29 mm
L/W Ratio1.42
Top View
5.00 mm3.53 mm0.38 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6491703738
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

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: Nov 5
Current: £519 GBP|Low: £203 GBP|High: £669 GBP|Avg: £414 GBP|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£203 GBP
Retailer 6£319 GBP
Retailer 2£371 GBP
Retailer 5£392 GBP
Retailer 1£519 GBP
Retailer 4£661 GBP

42 data points across 6 retailers

11 retailers£203 GBP to £661 GBP

A
Cheapest Retailer
-
£203 GBP
A
Retailer 2
-
£287 GBP
View
Retailer 3
-
£299 GBP
View
Price last confirmed 10 days ago
B+
Retailer 4
-
£319 GBP
View
B+
Retailer 5
-
£371 GBP
View
B+
Retailer 6
-
£386 GBP
View
B+
Retailer 7
-
£392 GBP
View
B
Retailer 8
-
£399 GBP
View
B
Retailer 9
-
£519 GBP
View
B
Retailer 10
-
£661 GBP
View
Most Expensive
NZ Jewellers
7263777e-8cc5-49f8-874a-7cdc15085669 · Nov 5
£1,098 GBP
$1,478 USD
View
Price under review
10 more retailers have this diamond
Prices start from £203 GBPSave up to £458 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
0.38ct Emerald
£203 GBP