Heart|Lab Grown|GIA

4.02ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • GIA 7512818712

Certificate GIA 7512818712

Diamond specifications and retailer prices

From $5,724 NZD
$3,226 USD
As of October 31, 2026
Save $12,147 NZD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,772 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 4.02ct lab-grown heart diamond

This 4.02ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7512818712. Listed at 15 retailers as of October 31, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.02
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7512818712
Dimensions9.86 × 11.16 × 6.43 mm
L/W Ratio1.13
Top View
9.86 mm11.16 mm4.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7512818712
Side View
Table 58.0%CrownGirdle: UNDPavilionCulet: NoneDepth 57.6%

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: Oct 31
Current: $10,119 NZD|Low: $5,724 NZD|High: $40,937 NZD|Avg: $13,950 NZD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 31, 2026
Retailer 2$5,724 NZD
Retailer 6$6,054 NZD
Retailer 10$6,780 NZD
Retailer 5$7,023 NZD
Retailer 7$9,686 NZD
Retailer 4$10,076 NZD
Retailer 1$10,119 NZD
Retailer 3$16,693 NZD
Retailer 8$17,871 NZD
Wholesale Diamonds Direct$19,772 NZD
Retailer 9$40,937 NZD

40 data points across 11 retailers

15 retailers$5,724 NZD to $17,871 NZD

B+
Cheapest Retailer
-
$5,724 NZD
$3,226 USD
B+
Retailer 2
-
$6,054 NZD
$3,412 USD
View
Retailer 3
-
$6,586 NZD
$3,712 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$6,780 NZD
$3,821 USD
View
Final sale: no returns
B+
Retailer 5
-
$7,023 NZD
$3,958 USD
View
B
Retailer 6
-
$9,686 NZD
$5,459 USD
View
B
Retailer 7
-
$10,076 NZD
$5,679 USD
View
B
Retailer 8
-
$10,119 NZD
£4,490 GBP
View
B
Retailer 9
-
$16,693 NZD
£7,408 GBP
View
B
Retailer 10
-
$17,743 NZD
$10,000 USD
View
B
Retailer 11
-
$17,871 NZD
$10,072 USD
View
Most Expensive
Wholesale Diamonds Direct
182288332 · Oct 27
$19,772 NZD
$11,143 USD
View
Price under review
11 more retailers have this diamond
Prices start from $5,724 NZDSave up to $12,147 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.

B+
4.02ct Heart
$5,724 NZD