Emerald|Natural|GIA

0.30ct H VS1 Emerald Natural Diamond

GD • H/VS1 • GIA 6522151440

Certificate GIA 6522151440

Diamond specifications and retailer prices

From £300 GBP
$402 USD
As of October 30, 2026
Save £335 GBP (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £810 GBP at Queensmith · As of October 25, 2026
View at Queensmith

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522151440. Listed at 20 retailers as of October 30, 2026, with a 112% 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

0.30
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522151440
Dimensions4.25 × 3.19 × 2.19 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
4.25 mm3.19 mm0.30 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522151440
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.6%

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: Oct 30
Current: £810 GBP|Low: £300 GBP|High: £810 GBP|Avg: £507 GBP|+3.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 5£300 GBP
Retailer 11£310 GBP
Retailer 3£342 GBP
Retailer 4£377 GBP
Retailer 9£394 GBP
Retailer 15£425 GBP
Retailer 13£482 GBP
Retailer 6£483 GBP
Retailer 10£493 GBP
Retailer 2£493 GBP
Retailer 14£507 GBP
Retailer 8£635 GBP
Retailer 7£705 GBP
Retailer 12£735 GBP
Queensmith£810 GBP

17 data points across 15 retailers

20 retailers£300 GBP to £635 GBP

B
Cheapest Retailer
-
£300 GBP
$402 USD
B+
Retailer 2
-
£310 GBP
$415 USD
View
Retailer 3
-
£321 GBP
$430 USD
View
Price last confirmed 15 days ago
B
Retailer 4
-
£377 GBP
$505 USD
View
Retailer 5
-
£387 GBP
$519 USD
View
Price last confirmed 12 days ago
Retailer 6
-
£387 GBP
$519 USD
View
Price last confirmed 37 days ago
Retailer 7
-
£387 GBP
$519 USD
View
Price last confirmed 22 days ago
B
Retailer 8
-
£394 GBP
View
B
Retailer 9
-
£425 GBP
$570 USD
View
B
Retailer 10
-
£482 GBP
€615 EUR
View
B
Retailer 11
-
£483 GBP
$647 USD
View
C
Retailer 12
-
£493 GBP
View
B
Retailer 13
-
£493 GBP
ZAR 10,668 ZAR
View
Retailer 14
-
£507 GBP
A$1,045 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
£635 GBP
View
Retailer 16
-
£735 GBP
View
Price under review
Most Expensive
Queensmith
6522151440 · Oct 25
£810 GBP
View
Price under review
16 more retailers have this diamond
Prices start from £300 GBPSave up to £335 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+
0.30ct Emerald
£300 GBP