Heart|Natural|GIA

0.93ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1568288415

Certificate GIA 1568288415

Diamond specifications and retailer prices

From $1,289 USD
As of October 27, 2026
Save $230 USD (15%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,768 USD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.93ct natural heart diamond

This 0.93ct natural heart sits in the just-under-one-carat band, graded J 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 1568288415. Listed at 5 retailers as of October 27, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.93
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568288415
Dimensions6.02 × 6.68 × 3.77 mm
L/W Ratio1.11
Key to symbols
Twinning Wisp
Top View
6.02 mm6.68 mm0.93 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568288415
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.4%

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 27
Current: $2,768 USD|Low: $917 USD|High: $2,909 USD|Avg: $1,613 USD|-4.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 3$1,048 USD
Retailer 7$1,070 USD
Retailer 5$1,289 USD
Retailer 6$1,461 USD
Retailer 2$1,519 USD
Retailer 4$2,082 USD
NZ Jewellers$2,768 USD

40 data points across 7 retailers

5 retailers$1,289 USD to $1,519 USD

B+
Cheapest Retailer
-
$1,289 USD
B+
Retailer 2
-
$1,461 USD
View
B+
Retailer 3
-
$1,519 USD
€1,447 EUR
View
Retailer 4
-
$2,082 USD
£1,639 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
f2ef096d-f6a1-424e-9d3d-73b0e2332c69 · Oct 24
$2,768 USD
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $1,289 USDSave up to $230 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.

B+
0.93ct Heart
$1,289 USD