Heart|Natural|GIA

1.02ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 5536295842

Certificate GIA 5536295842

Diamond specifications and retailer prices

From $1,590 USD
SGD 2,149 SGD
As of October 29, 2026
Save $1,458 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,408 USD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E 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 5536295842. Listed at 7 retailers as of October 29, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536295842
Dimensions6.84 × 5.88 × 3.66 mm
L/W Ratio1.16
Top View
6.84 mm5.88 mm1.02 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536295842
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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 29
Current: $3,048 USD|Low: $1,525 USD|High: $3,851 USD|Avg: $2,195 USD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,590 USD
Retailer 10$1,650 USD
Retailer 4$1,877 USD
Retailer 6$1,908 USD
Retailer 5$2,005 USD
Retailer 9$2,180 USD
Retailer 2$2,200 USD
Retailer 8$2,274 USD
Retailer 7$2,599 USD
Retailer 1$3,048 USD

19 data points across 10 retailers

7 retailers$1,590 USD to $3,048 USD

A
Cheapest Retailer
-
$1,590 USD
SGD 2,149 SGD
A
Retailer 2
-
$1,877 USD
View
B+
Retailer 3
-
$2,005 USD
View
Final sale: no returns
Retailer 4
-
$2,109 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$2,206 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$3,048 USD
£2,400 GBP
View
Most Expensive
NZ Jewellers
d56cb613-9b24-400a-bf42-5acac28f99d9 · Sep 29
$4,408 USD
View
Price last confirmed 30 days ago
6 more retailers have this diamond
Prices start from $1,590 USDSave up to $1,458 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
1.02ct Heart
$1,590 USD