Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6545649811

Certificate GIA 6545649811

Diamond specifications and retailer prices

From $7,744 USD
As of November 6, 2026
Save $5,739 USD (43%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,527 USD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545649811. Listed at 19 retailers as of November 4, 2026, with a 74% 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

2.03
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6545649811
Dimensions7.87 × 8.83 × 5.19 mm
L/W Ratio1.12
Top View
7.87 mm8.83 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6545649811
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: Nov 6
Current: $8,069 USD|Low: $7,744 USD|High: $13,837 USD|Avg: $9,650 USD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$7,744 USD
Retailer 1$8,069 USD
Retailer 7$8,379 USD
Retailer 4$8,623 USD
Retailer 11$9,290 USD
Retailer 6$9,338 USD
Retailer 8$9,370 USD
Retailer 10$9,465 USD
Retailer 2$9,554 USD
Retailer 3$9,574 USD
Retailer 5$11,886 USD
Retailer 9$13,483 USD

32 data points across 12 retailers

19 retailers$7,744 USD to $13,483 USD

A
Cheapest Retailer
-
$7,744 USD
A
Retailer 2
-
$8,069 USD
View
A
Retailer 3
-
$8,379 USD
View
Retailer 4
-
$8,623 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$9,290 USD
View
B+
Retailer 6
-
$9,338 USD
View
B+
Retailer 7
-
$9,370 USD
View
B+
Retailer 8
-
$9,465 USD
View
B+
Retailer 9
-
$9,484 USD
View
B+
Retailer 10
-
$9,554 USD
View
Final sale: no returns
Retailer 11
-
$9,574 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$9,621 USD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$9,930 USD
View
Retailer 14
-
$10,423 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$10,583 USD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$11,886 USD
View
Retailer 17
-
$12,026 USD
View
Price last confirmed 18 days ago
B
Retailer 18
-
$13,483 USD
View
Most Expensive
NZ Jewellers
8a1bfe61-395f-48f0-aabc-df6d8ab36066 · Oct 18
$14,527 USD
View
Price last confirmed 19 days ago
18 more retailers have this diamond
Prices start from $7,744 USDSave up to $5,739 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
2.03ct Heart
$7,744 USD