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Heart|Natural|GIA

1.81ct D VS1 Heart Natural Diamond

GD • D/VS1 • GIA 6555020845

Certificate GIA 6555020845

Diamond specifications and retailer prices

From £10,136 GBP
HK$106,100 HKD
As of October 30, 2026
Save £3,947 GBP (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £14,083 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.81ct natural heart diamond

This 1.81ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555020845. Listed at 3 retailers as of October 30, 2026, with prices from £10,136 to £14,083, a £3,947 spread on the same certified stone. Yorxs lists it at £14,083. 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

1.81
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555020845
Dimensions7.80 × 8.60 × 4.67 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.80 mm8.60 mm1.81 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555020845
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 54.3%

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: £12,558 GBP|Low: £10,117 GBP|High: £14,124 GBP|Avg: £12,217 GBP
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2£10,136 GBP
Retailer 1£12,558 GBP
Yorxs£14,083 GBP

9 data points across 3 retailers

3 retailers£10,136 GBP to £14,083 GBP

B+
Cheapest Retailer
-
£10,136 GBP
HK$106,100 HKD
B
Retailer 2
-
£12,558 GBP
SGD 22,738 SGD
View
Most Expensive
B
Yorxs
621201518 · Oct 31
£14,083 GBP
€17,971 EUR
View
2 more retailers have this diamond
Prices start from £10,136 GBPSave up to £3,947 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+
1.81ct Heart
£10,136 GBP