Heart|Natural|HRD

1.53ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 220000107832

Certificate HRD 220000107832

Diamond specifications and retailer prices

From $5,485 USD
A$8,438 AUD
As of October 31, 2026
Save $5,491 USD (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,976 USD at Belgium Diamonds · As of October 29, 2026
View at Belgium Diamonds

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 220000107832. Listed at 2 retailers as of October 29, 2026, with prices from $5,485 to $10,976, a $5,491 spread on the same certified stone. Belgium Diamonds lists it at $10,976. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000107832
Dimensions6.64 × 8.16 × 4.42 mm
L/W Ratio1.23
Top View
6.64 mm8.16 mm1.53 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000107832
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 54.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $10,976 USD|Low: $3,910 USD|High: $10,976 USD|Avg: $6,198 USD
Belgium Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 9, 2026
Retailer 6$3,910 USD
Retailer 3$4,929 USD
Retailer 5$5,233 USD
Retailer 2$5,485 USD
Retailer 4$6,120 USD
Belgium Diamonds$10,976 USD

28 data points across 6 retailers

2 retailers$5,485 USD to $10,976 USD

B+
Cheapest Retailer
-
$5,485 USD
A$8,438 AUD
Most Expensive
B
Belgium Diamonds
427921310 · Oct 29
$10,976 USD
€10,453 EUR
View
1 more retailer has this diamond
Prices start from $5,485 USDSave up to $5,491 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+
1.53ct Heart
$5,485 USD