Heart|Lab Grown|GIA

3.02ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • GIA 3505831720

Certificate GIA 3505831720

Diamond specifications and retailer prices

From $2,445 NZD
$1,373 USD
As of October 28, 2026
Save $6,976 NZD (74%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,613 NZD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.02ct lab-grown heart diamond

This 3.02ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3505831720. Listed at 22 retailers as of October 27, 2026, with a 285% 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

3.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3505831720
Dimensions9.41 × 9.41 × 10.28 mm
L/W Ratio1.00
Top View
9.41 mm9.41 mm3.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505831720
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 53.9%

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: Oct 28
Current: $4,613 NZD|Low: $2,470 NZD|High: $17,698 NZD|Avg: $5,966 NZD|-0.6%
Retailer 1
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
October 29, 2026
Retailer 14$2,573 NZD
Retailer 4$2,879 NZD
Retailer 2$2,984 NZD
Retailer 6$2,984 NZD
Retailer 7$3,500 NZD
Retailer 9$4,041 NZD
Retailer 11$4,524 NZD
Retailer 1$4,613 NZD
Retailer 5$4,635 NZD
Retailer 13$6,862 NZD
Retailer 12$7,451 NZD
Retailer 8$7,649 NZD
Retailer 15$8,043 NZD
Retailer 10$9,420 NZD
Retailer 3$17,698 NZD

43 data points across 15 retailers

22 retailers$2,445 NZD to $9,420 NZD

A
Cheapest Retailer
-
$2,445 NZD
$1,373 USD
A
Retailer 2
-
$2,573 NZD
$1,445 USD
View
B+
Retailer 3
-
$2,799 NZD
$1,572 USD
View
B+
Retailer 4
-
$2,879 NZD
$1,617 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,984 NZD
$1,676 USD
View
B+
Retailer 6
-
$2,984 NZD
$1,676 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$3,285 NZD
$1,845 USD
View
B+
Retailer 8
-
$3,500 NZD
$1,966 USD
View
B+
Retailer 9
-
$4,041 NZD
£1,787 GBP
View
B+
Retailer 10
-
$4,524 NZD
$2,541 USD
View
B+
Retailer 11
-
$4,613 NZD
£2,040 GBP
View
B
Retailer 12
-
$4,635 NZD
$2,603 USD
View
B
Retailer 13
-
$6,038 NZD
CA$4,710 CAD
View
B
Retailer 14
-
$6,175 NZD
$3,468 USD
View
B
Retailer 15
-
$6,184 NZD
$3,473 USD
View
B
Retailer 16
-
$6,862 NZD
A$5,929 AUD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$7,451 NZD
A$6,438 AUD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$7,649 NZD
ZAR 69,400 ZAR
View
B
Retailer 19
-
$8,043 NZD
$4,517 USD
View
B
Retailer 20
-
$9,420 NZD
£4,166 GBP
View
Most Expensive
B
Taylor and Hart
QMJGCBF · Oct 27
$11,613 NZD
$6,522 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,445 NZDSave up to $6,976 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
3.02ct Heart
$2,445 NZD