Heart|Natural|GIA

1.81ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2414611216

Certificate GIA 2414611216

Diamond specifications and retailer prices

From $11,497 CAD
HK$64,300 HKD
As of October 30, 2026
Save $10,730 CAD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,227 CAD at Adiamor · As of October 30, 2026
View at Adiamor

About this 1.81ct natural heart diamond

This 1.81ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2414611216. Listed at 17 retailers as of October 30, 2026, with prices from $11,497 to $22,227, a $10,730 spread on the same certified stone. Adiamor lists it at $22,227. 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

1.81
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2414611216
Dimensions7.62 × 8.26 × 4.65 mm
L/W Ratio1.08
Top View
7.62 mm8.26 mm1.81 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2414611216
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,620 CAD|Low: $11,174 CAD|High: $20,863 CAD|Avg: $15,178 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 1$11,620 CAD
Retailer 4$11,969 CAD
Retailer 6$13,356 CAD
Retailer 3$14,448 CAD
Retailer 7$14,568 CAD
Retailer 9$14,570 CAD
Retailer 8$16,027 CAD
Retailer 2$16,633 CAD
Retailer 5$20,725 CAD

36 data points across 9 retailers

17 retailers$11,497 CAD to $22,227 CAD

B+
Cheapest Retailer
-
$11,497 CAD
HK$64,300 HKD
B+
Retailer 2
-
$11,620 CAD
₹792,244 INR
View
B+
Retailer 3
-
$11,969 CAD
A$13,182 AUD
View
Retailer 4
-
$12,726 CAD
SGD 12,311 SGD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$13,095 CAD
$9,374 USD
View
B+
Retailer 6
-
$13,356 CAD
$9,561 USD
View
B+
Retailer 7
-
$13,519 CAD
$9,678 USD
View
B+
Retailer 8
-
$14,448 CAD
£8,144 GBP
View
B
Retailer 9
-
$14,568 CAD
$10,429 USD
View
Final sale: no returns
B+
Retailer 10
-
$14,570 CAD
$10,430 USD
View
B
Retailer 11
-
$15,784 CAD
$11,299 USD
View
B
Retailer 12
-
$16,027 CAD
$11,473 USD
View
B
Retailer 13
-
$16,633 CAD
€11,340 EUR
View
B
Retailer 14
-
$18,213 CAD
$13,038 USD
View
B
Retailer 15
-
$20,725 CAD
£11,682 GBP
View
B
Retailer 16
-
$22,000 CAD
$15,749 USD
View
Most Expensive
B
Adiamor
D-51263749 · Oct 30
$22,227 CAD
$15,912 USD
View
16 more retailers have this diamond
Prices start from $11,497 CADSave up to $10,730 CAD

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+
1.81ct Heart
$11,497 CAD