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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 $13,581 USD
HK$106,100 HKD
As of October 30, 2026
Save $5,289 USD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,870 USD 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 $13,581 to $18,870, a $5,289 spread on the same certified stone. Yorxs lists it at $18,870. 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
Color
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: $16,826 USD|Low: $13,555 USD|High: $18,924 USD|Avg: $16,370 USD
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2$13,581 USD
Retailer 1$16,826 USD
Yorxs$18,870 USD

9 data points across 3 retailers

3 retailers$13,581 USD to $18,870 USD

B+
Cheapest Retailer
-
$13,581 USD
HK$106,100 HKD
B
Retailer 2
-
$16,826 USD
SGD 22,738 SGD
View
Most Expensive
B
Yorxs
621201518 · Oct 31
$18,870 USD
€17,971 EUR
View
2 more retailers have this diamond
Prices start from $13,581 USDSave up to $5,289 USD

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
$13,581 USD