CaratHunter
Plans
Heart|Lab Grown|GIA

3.08ct D IF Heart Lab Grown Diamond

EX • D/IF • GIA 7518580746

Certificate GIA 7518580746

Diamond specifications and retailer prices

From $5,489 NZD
As of November 3, 2026
Save $34,671 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $40,159 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518580746. Listed at 19 retailers as of November 1, 2026, with prices from $5,489 to $40,159, a $34,671 spread on the same certified stone. Novita Diamonds lists it at $40,159. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7518580746
Dimensions9.15 × 9.80 × 5.70 mm
L/W Ratio1.07
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
9.15 mm9.80 mm3.08 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518580746
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.2%

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: Nov 3
Current: $40,159 NZD|Low: $5,147 NZD|High: $41,799 NZD|Avg: $13,998 NZD|-3.9%
Novita Diamonds
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 18$5,362 NZD
Retailer 9$5,489 NZD
Retailer 3$5,834 NZD
Retailer 5$6,004 NZD
Retailer 19$6,219 NZD
Retailer 4$6,308 NZD
Retailer 17$6,499 NZD
Retailer 15$7,653 NZD
Retailer 20$8,579 NZD
Retailer 7$9,729 NZD
Retailer 2$11,609 NZD
Retailer 12$12,426 NZD
Retailer 6$13,819 NZD
Retailer 10$15,870 NZD
Retailer 13$15,988 NZD
Retailer 14$17,401 NZD
Retailer 11$24,069 NZD
Retailer 16$35,951 NZD
Retailer 8$37,943 NZD
Novita Diamonds$40,159 NZD

30 data points across 20 retailers

19 retailers$5,489 NZD to $40,159 NZD

Retailer 1
-
$5,362 NZD
Price last confirmed 8 days ago
A
Retailer 2
-
$5,489 NZD
View
Retailer 3
-
$5,834 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$6,004 NZD
View
Final sale: no returns
Retailer 5
-
$6,219 NZD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$6,308 NZD
View
A
Retailer 7
-
$6,499 NZD
View
B+
Retailer 8
-
$7,653 NZD
View
Retailer 9
-
$8,579 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$9,729 NZD
View
B+
Retailer 11
-
$11,609 NZD
View
B+
Retailer 12
-
$15,870 NZD
View
B+
Retailer 13
-
$15,988 NZD
View
B+
Retailer 14
-
$17,401 NZD
View
B
Retailer 15
-
$24,069 NZD
View
B
Retailer 16
-
$35,951 NZD
View
B
Retailer 17
-
$35,951 NZD
View
B
Retailer 18
-
$37,943 NZD
View
Most Expensive
B
Novita Diamonds
cert_7518580746 · Nov 1
$40,159 NZD
A$34,749 AUD
View
18 more retailers have this diamond
Prices start from $5,489 NZDSave up to $34,671 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
3.08ct Heart
$5,489 NZD