Heart|Natural|HRD

3.07ct K SI2 Heart Natural Diamond

GD • K/SI2 • HRD 190000099165

Certificate HRD 190000099165

Diamond specifications and retailer prices

From $11,284 USD
As of November 4, 2026
Save $7,079 USD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,363 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.07ct natural heart diamond

This 3.07ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 190000099165. Listed at 7 retailers as of November 4, 2026, with prices from $11,284 to $18,363, a $7,079 spread on the same certified stone. NZ Jewellers lists it at $18,363. 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

3.07
Carat
K
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 190000099165
Dimensions8.81 × 9.29 × 4.97 mm
L/W Ratio1.05
Top View
8.81 mm9.29 mm3.07 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateHRD 190000099165
Side View
TableCrownGirdlePavilionCulet: NoneDepth

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 4
Current: $18,363 USD|Low: $8,570 USD|High: $18,363 USD|Avg: $13,011 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$8,570 USD
Retailer 7$11,284 USD
Retailer 3$12,594 USD
Retailer 4$12,972 USD
Retailer 5$13,175 USD
Retailer 2$13,234 USD
Retailer 6$13,682 USD
NZ Jewellers$18,363 USD

24 data points across 8 retailers

7 retailers$11,284 USD to $18,363 USD

B+
Cheapest Retailer
-
$11,284 USD
B
Retailer 2
-
$12,594 USD
View
B
Retailer 3
-
$12,972 USD
View
B
Retailer 4
-
$13,175 USD
View
B
Retailer 5
-
$13,234 USD
View
B
Retailer 6
-
$13,682 USD
View
Most Expensive
C
NZ Jewellers
0d4cc2d2-f98c-4eb1-b7cb-24b12d8a88c3 · Nov 5
$18,363 USD
View
6 more retailers have this diamond
Prices start from $11,284 USDSave up to $7,079 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+
3.07ct Heart
$11,284 USD