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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 $17,362 SGD
HK$106,100 HKD
As of November 1, 2026
Save $6,761 SGD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $24,123 SGD 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 31, 2026, with prices from $17,362 to $24,123, a $6,761 spread on the same certified stone. Yorxs lists it at $24,123. 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: Nov 1
Current: $21,511 SGD|Low: $17,329 SGD|High: $24,193 SGD|Avg: $20,927 SGD
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2$17,362 SGD
Retailer 1$21,511 SGD
Yorxs$24,123 SGD

9 data points across 3 retailers

3 retailers$17,362 SGD to $24,123 SGD

B+
Cheapest Retailer
-
$17,362 SGD
HK$106,100 HKD
B
Retailer 2
-
$21,511 SGD
View
Most Expensive
B
Yorxs
621201518 · Oct 31
$24,123 SGD
€17,971 EUR
View
2 more retailers have this diamond
Prices start from $17,362 SGDSave up to $6,761 SGD

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
$17,362 SGD