Heart|Natural|GIA

1.03ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 7531455169

Certificate GIA 7531455169

Diamond specifications and retailer prices

From $1,817 USD
SGD 2,455 SGD
As of October 31, 2026
Save $2,518 USD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,456 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531455169. Listed at 21 retailers as of October 30, 2026, with a 139% 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

1.03
Carat
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531455169
Dimensions7.12 × 6.21 × 3.49 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.12 mm6.21 mm1.03 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531455169
Side View
Table 59.0%Crown 35.9°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 56.2%

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 31
Current: $4,335 USD|Low: $1,754 USD|High: $4,456 USD|Avg: $2,430 USD|-2.7%
NZ Jewellers
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
Retailer 16
November 2, 2026
Retailer 15$1,817 USD
Retailer 13$1,873 USD
Retailer 11$1,893 USD
Retailer 16$1,914 USD
Retailer 3$2,074 USD
Retailer 7$2,074 USD
Retailer 14$2,100 USD
Retailer 12$2,169 USD
Retailer 6$2,180 USD
Retailer 5$2,212 USD
Retailer 2$2,275 USD
Retailer 4$2,393 USD
Retailer 10$2,549 USD
Retailer 8$2,621 USD
Retailer 9$3,633 USD
NZ Jewellers$4,335 USD

46 data points across 16 retailers

21 retailers$1,817 USD to $4,335 USD

A
Cheapest Retailer
-
$1,817 USD
SGD 2,455 SGD
A
Retailer 2
-
$1,873 USD
View
A
Retailer 3
-
$1,893 USD
View
A
Retailer 4
-
$1,914 USD
View
Final sale: no returns
A
Retailer 5
-
$2,074 USD
View
A
Retailer 6
-
$2,074 USD
View
A
Retailer 7
-
$2,100 USD
View
Retailer 8
-
$2,131 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
$2,169 USD
View
A
Retailer 10
-
$2,180 USD
View
B+
Retailer 11
-
$2,212 USD
View
B+
Retailer 12
-
$2,275 USD
£1,791 GBP
View
B+
Retailer 13
-
$2,393 USD
View
Retailer 14
-
$2,459 USD
View
Price last confirmed 56 days ago
Retailer 15
-
$2,459 USD
View
Price last confirmed 34 days ago
Retailer 16
-
$2,467 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$2,549 USD
ZAR 41,177 ZAR
View
Retailer 18
-
$2,621 USD
A$4,032 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$3,633 USD
£2,861 GBP
View
B
Retailer 20
-
$4,335 USD
View
Most Expensive
NZ Jewellers
f1a031a6-244c-4927-9e5d-d833fa85721c · Sep 28
$4,456 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from $1,817 USDSave up to $2,518 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
1.03ct Heart
$1,817 USD