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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 HK$11,032 HKD
$1,406 USD
As of October 29, 2026
Save HK$29,080 HKD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$40,112 HKD 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 HK$11,032 to HK$40,112, a HK$29,080 spread on the same certified stone. Taylor and Hart lists it at HK$40,112. 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
Colour
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 29
Current: HK$15,922 HKD|Low: HK$9,620 HKD|High: HK$40,112 HKD|Avg: HK$21,341 HKD|+10.9%
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 2HK$11,032 HKD
Retailer 11HK$11,432 HKD
Retailer 12HK$12,790 HKD
Retailer 13HK$13,865 HKD
Retailer 10HK$14,017 HKD
Retailer 14HK$14,328 HKD
Retailer 1HK$15,922 HKD
Retailer 3HK$18,109 HKD
Retailer 9HK$25,863 HKD
Retailer 7HK$26,549 HKD
Retailer 6HK$27,623 HKD
Retailer 4HK$31,647 HKD
Retailer 5HK$32,806 HKD
Retailer 8HK$36,930 HKD
Taylor and HartHK$40,112 HKD

34 data points across 15 retailers

16 retailersHK$11,032 HKD to HK$40,112 HKD

B+
Cheapest Retailer
-
HK$11,032 HKD
$1,406 USD
Final sale: no returns
Retailer 2
-
HK$11,432 HKD
$1,457 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
HK$12,790 HKD
$1,630 USD
View
B+
Retailer 4
-
HK$13,865 HKD
$1,767 USD
View
Retailer 5
-
HK$14,017 HKD
£1,407 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$14,328 HKD
$1,826 USD
View
B+
Retailer 7
-
HK$15,922 HKD
£1,598 GBP
View
B
Retailer 8
-
HK$18,109 HKD
$2,308 USD
View
Retailer 9
-
HK$25,863 HKD
A$5,071 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
HK$26,549 HKD
ZAR 54,663 ZAR
View
B
Retailer 11
-
HK$27,623 HKD
£2,772 GBP
View
B
Retailer 12
-
HK$31,647 HKD
$4,033 USD
View
B
Retailer 13
-
HK$32,806 HKD
$4,181 USD
View
Retailer 14
-
HK$34,239 HKD
$4,364 USD
View
B
Retailer 15
-
HK$36,930 HKD
£3,706 GBP
View
Most Expensive
B
Taylor and Hart
EAAKO8O · Oct 27
HK$40,112 HKD
$5,112 USD
View
15 more retailers have this diamond
Prices start from HK$11,032 HKDSave up to HK$29,080 HKD

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
HK$11,032 HKD