Heart|Natural|GIA

1.52ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6412808836

Certificate GIA 6412808836

Diamond specifications and retailer prices

From €4,419 EUR
$4,937 USD
As of October 31, 2026
Save €4,315 EUR (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,734 EUR 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 30, 2026, with prices from €4,419 to €8,734, a €4,315 spread on the same certified stone. NZ Jewellers lists it at €8,734. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,052 EUR|Low: €4,418 EUR|High: €7,806 EUR|Avg: €5,378 EUR|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€4,419 EUR
Retailer 11€4,554 EUR
Retailer 8€4,819 EUR
Retailer 10€4,874 EUR
Retailer 2€4,945 EUR
Retailer 1€5,052 EUR
Retailer 3€5,222 EUR
Retailer 6€5,222 EUR
Retailer 9€5,230 EUR
Retailer 4€6,416 EUR
Retailer 5€7,735 EUR

44 data points across 11 retailers

14 retailers€4,419 EUR to €8,734 EUR

A
Cheapest Retailer
-
€4,419 EUR
$4,937 USD
A
Retailer 2
-
€4,554 EUR
$5,088 USD
View
A
Retailer 3
-
€4,819 EUR
$5,384 USD
View
Final sale: no returns
A
Retailer 4
-
€4,874 EUR
$5,445 USD
View
Retailer 5
-
€4,945 EUR
£4,350 GBP
View
Price last confirmed 32 days ago
A
Retailer 6
-
€5,052 EUR
£4,444 GBP
View
A
Retailer 7
-
€5,222 EUR
$5,834 USD
View
A
Retailer 8
-
€5,222 EUR
$5,834 USD
View
A
Retailer 9
-
€5,222 EUR
$5,834 USD
View
Retailer 10
-
€5,230 EUR
A$8,990 AUD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€6,026 EUR
$6,732 USD
View
B+
Retailer 12
-
€6,416 EUR
ZAR 115,801 ZAR
View
B+
Retailer 13
-
€7,735 EUR
£6,804 GBP
View
Most Expensive
B
NZ Jewellers
f74f41b3-b5e8-4046-b7dc-a48986f87cd3 · Oct 30
€8,734 EUR
$9,758 USD
View
13 more retailers have this diamond
Prices start from €4,419 EURSave up to €4,315 EUR

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
€4,419 EUR