Heart|Natural|GIA

1.02ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 1236633926

Certificate GIA 1236633926

Diamond specifications and retailer prices

From $2,378 USD
As of October 31, 2026
Save $2,977 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,411 USD at NZ Jewellers · As of September 25, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236633926. Listed at 19 retailers as of October 31, 2026, with a 125% 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
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236633926
Dimensions6.92 × 5.88 × 3.45 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.92 mm5.88 mm1.02 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236633926
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 37.8°Culet: NoneDepth 58.7%

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: $3,065 USD|Low: $2,378 USD|High: $5,779 USD|Avg: $3,309 USD|-5.5%
Retailer 1
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 5, 2026
Retailer 5$2,378 USD
Retailer 3$2,419 USD
Retailer 11$2,598 USD
Retailer 12$2,630 USD
Retailer 4$2,684 USD
Retailer 8$2,836 USD
Retailer 10$2,843 USD
Retailer 2$2,845 USD
Retailer 14$2,845 USD
Retailer 15$3,020 USD
Retailer 7$3,022 USD
Retailer 1$3,065 USD
Retailer 16$3,299 USD
Retailer 6$4,010 USD
Retailer 13$5,036 USD
Retailer 9$5,355 USD

25 data points across 16 retailers

19 retailers$2,378 USD to $5,355 USD

A
Cheapest Retailer
-
$2,378 USD
A
Retailer 2
-
$2,419 USD
View
A
Retailer 3
-
$2,598 USD
View
A
Retailer 4
-
$2,630 USD
View
A
Retailer 5
-
$2,684 USD
View
Final sale: no returns
A
Retailer 6
-
$2,836 USD
View
A
Retailer 7
-
$2,843 USD
View
A
Retailer 8
-
$2,845 USD
View
A
Retailer 9
-
$2,845 USD
View
A
Retailer 10
-
$3,020 USD
View
A
Retailer 11
-
$3,022 USD
View
A
Retailer 12
-
$3,065 USD
View
A
Retailer 13
-
$3,299 USD
View
B+
Retailer 14
-
$3,625 USD
View
Retailer 15
-
$3,833 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$4,010 USD
View
B
Retailer 17
-
$5,036 USD
View
B
Retailer 18
-
$5,355 USD
View
Most Expensive
NZ Jewellers
bc605052-eb9b-4fcc-957f-d68e3894cb17 · Sep 25
$6,411 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $2,378 USDSave up to $2,977 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
$2,378 USD