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Heart|Natural|GIA

1.50ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 2536165581

Certificate GIA 2536165581

Diamond specifications and retailer prices

From €4,993 EUR
₹531,234 INR
As of October 31, 2026
Save €5,771 EUR (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €10,763 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536165581. Listed at 17 retailers as of October 30, 2026, with prices from €4,993 to €10,763, a €5,771 spread on the same certified stone. NZ Jewellers lists it at €10,763. 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

1.50
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536165581
Dimensions7.93 × 6.96 × 4.10 mm
L/W Ratio1.14
Top View
7.93 mm6.96 mm1.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536165581
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 58.9%

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: €10,763 EUR|Low: €4,980 EUR|High: €10,763 EUR|Avg: €6,760 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7€4,993 EUR
Retailer 4€5,613 EUR
Retailer 13€5,940 EUR
Retailer 12€5,941 EUR
Retailer 8€6,040 EUR
Retailer 2€6,120 EUR
Retailer 10€6,246 EUR
Retailer 3€6,436 EUR
Retailer 11€6,534 EUR
Retailer 5€7,426 EUR
Retailer 6€7,907 EUR
Retailer 9€9,017 EUR
NZ Jewellers€10,763 EUR

29 data points across 13 retailers

17 retailers€4,993 EUR to €10,763 EUR

A
Cheapest Retailer
-
€4,993 EUR
₹531,234 INR
B+
Retailer 2
-
€5,388 EUR
$6,020 USD
View
B+
Retailer 3
-
€5,613 EUR
$6,271 USD
View
B+
Retailer 4
-
€5,673 EUR
$6,338 USD
View
B+
Retailer 5
-
€5,940 EUR
$6,636 USD
View
Final sale: no returns
B+
Retailer 6
-
€5,941 EUR
$6,637 USD
View
B+
Retailer 7
-
€5,952 EUR
$6,650 USD
View
B+
Retailer 8
-
€6,040 EUR
£5,313 GBP
View
B+
Retailer 9
-
€6,120 EUR
£5,384 GBP
View
Retailer 10
-
€6,246 EUR
A$10,736 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€6,436 EUR
$7,190 USD
View
B+
Retailer 12
-
€6,534 EUR
$7,300 USD
View
B+
Retailer 13
-
€6,580 EUR
$7,351 USD
View
B
Retailer 14
-
€7,426 EUR
$8,296 USD
View
B
Retailer 15
-
€7,907 EUR
ZAR 142,712 ZAR
View
B
Retailer 16
-
€9,017 EUR
£7,932 GBP
View
Most Expensive
B
NZ Jewellers
0efecb27-87c4-440f-af64-26c7fe8f1ce8 · Oct 30
€10,763 EUR
$12,025 USD
View
16 more retailers have this diamond
Prices start from €4,993 EURSave up to €5,771 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
1.50ct Heart
€4,993 EUR