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Heart|Natural|HRD

1.59ct G SI2 Heart Natural Diamond

G/SI2 • HRD 190000105616

Certificate HRD 190000105616

Diamond specifications and retailer prices

From $7,255 SGD
€5,403 EUR
As of November 2, 2026
Save $4,819 SGD (40%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,074 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.59ct natural heart diamond

This 1.59ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 190000105616. Listed at 3 retailers as of November 1, 2026, with prices from $7,255 to $12,074, a $4,819 spread on the same certified stone. MOH London lists it at $12,074. 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

1.59
Carat
G
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000105616
Dimensions7.80 × 8.31 × 3.52 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
7.80 mm8.31 mm1.59 ctG / SI2
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 190000105616
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 42.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,074 SGD|Low: $7,255 SGD|High: $12,221 SGD|Avg: $8,883 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$7,255 SGD
Retailer 3$7,728 SGD
Retailer 2$8,453 SGD
MOH London$12,074 SGD

24 data points across 4 retailers

3 retailers$7,255 SGD to $12,074 SGD

B
Cheapest Retailer
-
$7,255 SGD
€5,403 EUR
B
Retailer 2
-
$8,453 SGD
€6,295 EUR
View
Most Expensive
C
MOH London
9505CB6B6 · Nov 1
$12,074 SGD
£7,434 GBP
View
2 more retailers have this diamond
Prices start from $7,255 SGDSave up to $4,819 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
1.59ct Heart
$7,255 SGD