Heart|Lab Grown|GIA

3.09ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • GIA 1488293661

Certificate GIA 1488293661

Diamond specifications and retailer prices

From $1,406 USD
As of October 28, 2026
Save $3,706 USD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,112 USD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.09ct lab-grown heart diamond

This 3.09ct 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 1488293661. Listed at 16 retailers as of October 27, 2026, with prices from $1,406 to $5,112, a $3,706 spread on the same certified stone. Taylor and Hart lists it at $5,112. 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

3.09
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1488293661
Dimensions8.45 × 8.39 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant, Feather
Top View
8.45 mm8.39 mm3.09 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488293661
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.4%

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 28
Current: $4,707 USD|Low: $1,226 USD|High: $5,112 USD|Avg: $2,744 USD|+8.0%
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
Taylor and Hart
October 29, 2026
Retailer 2$1,406 USD
Retailer 11$1,457 USD
Retailer 12$1,630 USD
Retailer 13$1,767 USD
Retailer 10$1,786 USD
Retailer 14$1,826 USD
Retailer 7$2,017 USD
Retailer 3$2,308 USD
Retailer 9$3,296 USD
Retailer 8$3,352 USD
Retailer 6$3,520 USD
Retailer 4$4,033 USD
Retailer 5$4,181 USD
Retailer 1$4,707 USD
Taylor and Hart$5,112 USD

34 data points across 15 retailers

16 retailers$1,406 USD to $5,112 USD

B+
Cheapest Retailer
-
$1,406 USD
Final sale: no returns
B+
Retailer 2
-
$1,457 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$1,630 USD
View
B+
Retailer 4
-
$1,767 USD
View
B+
Retailer 5
-
$1,786 USD
£1,407 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,826 USD
View
B+
Retailer 7
-
$2,017 USD
£1,588 GBP
View
B
Retailer 8
-
$2,308 USD
View
B
Retailer 9
-
$3,296 USD
A$5,071 AUD
View
B
Retailer 10
-
$3,352 USD
ZAR 54,154 ZAR
View
B
Retailer 11
-
$3,520 USD
£2,772 GBP
View
B
Retailer 12
-
$4,033 USD
View
B
Retailer 13
-
$4,181 USD
View
B
Retailer 14
-
$4,364 USD
View
B
Retailer 15
-
$4,707 USD
£3,706 GBP
View
Most Expensive
B
Taylor and Hart
EAAKO8O · Oct 27
$5,112 USD
View
15 more retailers have this diamond
Prices start from $1,406 USDSave up to $3,706 USD

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+
3.09ct Heart
$1,406 USD