CaratHunter
Plans
Heart|Natural|HRD

0.70ct I SI2 Heart Natural Diamond

VG • I/SI2 • HRD 240000187321

Certificate HRD 240000187321

Diamond specifications and retailer prices

From $489 USD
As of November 3, 2026
Save $1,387 USD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,876 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 240000187321. Listed at 4 retailers as of November 3, 2026, with prices from $489 to $1,876, a $1,387 spread on the same certified stone. NZ Jewellers lists it at $1,876. 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

0.70
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000187321
Dimensions5.23 × 6.10 × 3.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.23 mm6.10 mm0.70 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000187321
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,876 USD|Low: $489 USD|High: $1,876 USD|Avg: $740 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 2$489 USD
Retailer 3$527 USD
Retailer 4$565 USD
Retailer 6$707 USD
Retailer 5$719 USD
NZ Jewellers$1,876 USD

2 data points across 6 retailers

4 retailers$489 USD to $1,876 USD

B+
Cheapest Retailer
-
$489 USD
B+
Retailer 2
-
$527 USD
View
B+
Retailer 3
-
$565 USD
View
Most Expensive
C
NZ Jewellers
33bc811a-b8e3-4fb4-b358-870d7685ef4e · Nov 3
$1,876 USD
View
3 more retailers have this diamond
Prices start from $489 USDSave up to $1,387 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+
0.70ct Heart
$489 USD