Heart|Natural|GIA

0.18ct G VS1 Heart Natural Diamond

GD • G/VS1 • GIA 6532099659

Certificate GIA 6532099659

Diamond specifications and retailer prices

From £154 GBP
₹19,651 INR
As of November 2, 2026
Save £174 GBP (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £328 GBP at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.18ct natural heart diamond

This 0.18ct natural heart sits in the sub-half-carat band, graded G 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 6532099659. Listed at 5 retailers as of November 2, 2026, with prices from £154 to £328, a £174 spread on the same certified stone. B2C Jewels lists it at £328. 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

0.18
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532099659
Dimensions3.32 × 3.75 × 2.48 mm
L/W Ratio1.13
Top View
3.32 mm3.75 mm0.18 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6532099659
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.1%

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: Nov 2
Current: £328 GBP|Low: £154 GBP|High: £328 GBP|Avg: £244 GBP|+0.9%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2£154 GBP
Retailer 4£235 GBP
Retailer 3£244 GBP
Retailer 5£252 GBP
B2C Jewels£328 GBP

41 data points across 5 retailers

5 retailers£154 GBP to £328 GBP

B+
Cheapest Retailer
-
£154 GBP
₹19,651 INR
B+
Retailer 2
-
£235 GBP
$315 USD
View
B+
Retailer 3
-
£244 GBP
$327 USD
View
B+
Retailer 4
-
£252 GBP
$338 USD
View
Most Expensive
B
B2C Jewels
30225671 · Nov 2
£328 GBP
$440 USD
View
4 more retailers have this diamond
Prices start from £154 GBPSave up to £174 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+
0.18ct Heart
£154 GBP