Heart|Lab Grown|GIA

3.50ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • GIA 1523072973

Certificate GIA 1523072973

Diamond specifications and retailer prices

From $3,754 NZD
$2,116 USD
As of October 31, 2026
Save $3,164 NZD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $13,130 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.5ct lab-grown heart diamond

This 3.5ct 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 1523072973. Listed at 5 retailers as of October 26, 2026, with a 84% 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

3.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1523072973
Dimensions8.98 × 10.80 × 6.21 mm
L/W Ratio1.20
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.98 mm10.80 mm3.50 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523072973
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.5%

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: $8,817 NZD|Low: $3,754 NZD|High: $24,237 NZD|Avg: $9,656 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yadav Diamonds
October 5, 2026
Retailer 6$3,754 NZD
Retailer 2$4,383 NZD
Retailer 10$4,845 NZD
Retailer 9$6,822 NZD
Retailer 3$6,918 NZD
Retailer 4$7,430 NZD
Retailer 5$7,483 NZD
Retailer 1$8,817 NZD
Yadav Diamonds$13,130 NZD
Retailer 7$18,452 NZD
Retailer 8$24,237 NZD

4 data points across 11 retailers

5 retailers$3,754 NZD to $6,918 NZD

B+
Cheapest Retailer
-
$3,754 NZD
$2,116 USD
B
Retailer 2
-
$6,918 NZD
$3,899 USD
View
Retailer 3
-
$8,817 NZD
A$7,645 AUD
View
Price last confirmed 27 days ago
Most Expensive
Yadav Diamonds
12685324 · Oct 30
$13,130 NZD
$7,400 USD
View
Price under review
3 more retailers have this diamond
Prices start from $3,754 NZDSave up to $3,164 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+
3.50ct Heart
$3,754 NZD