CaratHunter
Plans
Heart|Natural|GIA

1.50ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 7558010777

Certificate GIA 7558010777

Diamond specifications and retailer prices

From ₹3,65,823 INR
HK$30,100 HKD
As of October 30, 2026
Save ₹3,99,901 INR (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹8,95,663 INR at NZ Jewellers · As of September 25, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558010777. Listed at 16 retailers as of October 29, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7558010777
Dimensions7.06 × 7.62 × 4.84 mm
L/W Ratio1.08
Girdle conditionFaceted
Top View
7.06 mm7.62 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7558010777
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.6%

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 30
Current: ₹4,09,709 INR|Low: ₹3,65,823 INR|High: ₹8,63,279 INR|Avg: ₹5,01,008 INR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 2₹3,65,823 INR
Retailer 11₹3,78,471 INR
Retailer 14₹3,97,176 INR
Retailer 3₹3,99,834 INR
Retailer 1₹4,09,709 INR
Retailer 15₹4,20,503 INR
Retailer 8₹4,29,994 INR
Retailer 6₹4,42,467 INR
Retailer 13₹4,47,120 INR
Retailer 9₹4,75,504 INR
Retailer 7₹5,13,169 INR
Retailer 10₹5,40,261 INR
Retailer 12₹5,77,126 INR
Retailer 5₹7,65,724 INR
Retailer 4₹7,86,784 INR

28 data points across 15 retailers

16 retailers₹3,65,823 INR to ₹7,65,724 INR

A
Cheapest Retailer
-
₹3,65,823 INR
HK$30,100 HKD
A
Retailer 2
-
₹3,78,471 INR
$3,986 USD
View
A
Retailer 3
-
₹3,97,176 INR
$4,183 USD
View
A
Retailer 4
-
₹3,99,834 INR
$4,211 USD
View
Final sale: no returns
A
Retailer 5
-
₹4,09,709 INR
$4,315 USD
View
A
Retailer 6
-
₹4,20,503 INR
$4,429 USD
View
Retailer 7
-
₹4,29,994 INR
€4,313 EUR
View
Price last confirmed 2 days ago
A
Retailer 8
-
₹4,42,467 INR
$4,660 USD
View
A
Retailer 9
-
₹4,47,120 INR
$4,709 USD
View
A
Retailer 10
-
₹4,75,504 INR
£3,943 GBP
View
Retailer 11
-
₹5,13,169 INR
A$8,315 AUD
View
Price last confirmed 22 days ago
A
Retailer 12
-
₹5,40,261 INR
€5,419 EUR
View
Retailer 13
-
₹5,77,126 INR
ZAR 98,194 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 14
-
₹7,65,724 INR
£6,350 GBP
View
Retailer 15
-
₹7,86,784 INR
$8,286 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
186559ac-fe74-47f2-9c9d-31fc4df15a98 · Sep 25
₹8,95,663 INR
$9,433 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from ₹3,65,823 INRSave up to ₹3,99,901 INR

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
₹3,65,823 INR