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Heart|Lab Grown|GIA

3.10ct E VS2 Heart Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From $1,792 AUD
$1,259 USD
As of October 30, 2026
Save $3,869 AUD (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,662 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of October 30, 2026, with prices from $1,792 to $5,662, a $3,869 spread on the same certified stone. Blue Nile lists it at $5,662. 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

3.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions9.19 × 10.29 × 5.62 mm
L/W Ratio1.12
Top View
9.19 mm10.29 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 54.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,662 AUD|Low: $1,792 AUD|High: $5,710 AUD|Avg: $3,723 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$1,792 AUD
Retailer 2$1,943 AUD
Retailer 4$5,645 AUD
Blue Nile$5,662 AUD

12 data points across 4 retailers

4 retailers$1,792 AUD to $5,662 AUD

A
Cheapest Retailer
-
$1,792 AUD
$1,259 USD
A
Retailer 2
-
$1,943 AUD
£1,075 GBP
View
B
Retailer 3
-
$5,645 AUD
CA$5,508 CAD
View
Most Expensive
B
Blue Nile
21445352 · Oct 31
$5,662 AUD
$3,977 USD
View
3 more retailers have this diamond
Prices start from $1,792 AUDSave up to $3,869 AUD

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
3.10ct Heart
$1,792 AUD