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Heart|Lab Grown|GIA

3.06ct D IF Heart Lab Grown Diamond

VG • D/IF • GIA 1513580812

Certificate GIA 1513580812

Diamond specifications and retailer prices

From $5,329 NZD
$2,997 USD
As of November 2, 2026
Save $24,999 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $30,327 NZD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1513580812. Listed at 10 retailers as of November 2, 2026, with prices from $5,329 to $30,327, a $24,999 spread on the same certified stone. Blue Nile lists it at $30,327. 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

3.06
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1513580812
Dimensions9.78 × 8.90 × 5.94 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
9.78 mm8.90 mm3.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513580812
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.7%

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: Nov 2
Current: $30,327 NZD|Low: $5,117 NZD|High: $30,327 NZD|Avg: $13,276 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7$5,329 NZD
Retailer 5$5,798 NZD
Retailer 11$5,967 NZD
Retailer 3$6,108 NZD
Retailer 8$6,182 NZD
Retailer 9$8,527 NZD
Retailer 4$15,572 NZD
Retailer 12$15,775 NZD
Retailer 2$15,891 NZD
Retailer 6$17,297 NZD
Retailer 10$21,905 NZD
Blue Nile$30,327 NZD

21 data points across 12 retailers

10 retailers$5,329 NZD to $30,327 NZD

A
Cheapest Retailer
-
$5,329 NZD
$2,997 USD
A
Retailer 2
-
$5,798 NZD
$3,261 USD
View
A
Retailer 3
-
$5,967 NZD
$3,356 USD
View
Final sale: no returns
A
Retailer 4
-
$6,182 NZD
$3,477 USD
View
B+
Retailer 5
-
$8,527 NZD
$4,796 USD
View
B
Retailer 6
-
$15,775 NZD
$8,872 USD
View
B
Retailer 7
-
$15,891 NZD
ZAR 144,388 ZAR
View
B
Retailer 8
-
$17,297 NZD
£7,660 GBP
View
B
Retailer 9
-
$21,905 NZD
$12,320 USD
View
Most Expensive
B
Blue Nile
24849573 · Nov 3
$30,327 NZD
$17,057 USD
View
9 more retailers have this diamond
Prices start from $5,329 NZDSave up to $24,999 NZD

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
3.06ct Heart
$5,329 NZD