Heart|Natural|GIA

1.52ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6412808836

Certificate GIA 6412808836

Diamond specifications and retailer prices

From $4,937 USD
As of October 29, 2026
Save $4,821 USD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,758 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6412808836. Listed at 14 retailers as of October 29, 2026, with prices from $4,937 to $9,758, a $4,821 spread on the same certified stone. NZ Jewellers lists it at $9,758. 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

1.52
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412808836
Dimensions6.90 × 7.77 × 4.95 mm
L/W Ratio1.13
Top View
6.90 mm7.77 mm1.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6412808836
Side View
Table 59.0%CrownGirdle: NULPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,691 USD|Low: $4,936 USD|High: $8,721 USD|Avg: $6,100 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$4,937 USD
Retailer 10$5,088 USD
Retailer 7$5,384 USD
Retailer 9$5,445 USD
Retailer 11$5,525 USD
Retailer 1$5,691 USD
Retailer 2$5,834 USD
Retailer 8$5,843 USD
Retailer 3$6,687 USD
Retailer 5$7,104 USD
Retailer 4$8,641 USD

43 data points across 11 retailers

14 retailers$4,937 USD to $9,758 USD

A
Cheapest Retailer
-
$4,937 USD
A
Retailer 2
-
$5,088 USD
View
A
Retailer 3
-
$5,384 USD
View
Final sale: no returns
A
Retailer 4
-
$5,445 USD
View
Retailer 5
-
$5,525 USD
£4,350 GBP
View
Price last confirmed 30 days ago
A
Retailer 6
-
$5,691 USD
£4,481 GBP
View
A
Retailer 7
-
$5,834 USD
View
A
Retailer 8
-
$5,834 USD
View
A
Retailer 9
-
$5,834 USD
View
Retailer 10
-
$5,843 USD
A$8,990 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$6,732 USD
View
B+
Retailer 12
-
$7,104 USD
ZAR 114,771 ZAR
View
B+
Retailer 13
-
$8,641 USD
£6,804 GBP
View
Most Expensive
B
NZ Jewellers
f74f41b3-b5e8-4046-b7dc-a48986f87cd3 · Oct 30
$9,758 USD
View
13 more retailers have this diamond
Prices start from $4,937 USDSave up to $4,821 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.

A
1.52ct Heart
$4,937 USD