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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG724537710

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724537710

Diamond specifications and retailer prices

From HK$4,245 HKD
$541 USD
As of October 25, 2026
Save HK$26,197 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$30,441 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG724537710 or 724537710. Listed at 15 retailers as of October 25, 2026, with prices from HK$4,245 to HK$30,441, a HK$26,197 spread on the same certified stone. Do Amore Diamonds lists it at HK$30,441. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724537710
Dimensions9.11 × 10.35 × 5.71 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm10.35 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724537710
Side View
Table 56.0%Crown 29.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 55.2%

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 25
Current: HK$30,441 HKD|Low: HK$3,068 HKD|High: HK$44,328 HKD|Avg: HK$11,938 HKD|-8.9%
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 8HK$3,068 HKD
Retailer 5HK$4,245 HKD
Retailer 12HK$5,365 HKD
Retailer 6HK$6,292 HKD
Retailer 2HK$6,316 HKD
Retailer 13HK$7,740 HKD
Retailer 10HK$7,752 HKD
Retailer 11HK$8,042 HKD
Retailer 15HK$8,089 HKD
Retailer 19HK$9,975 HKD
Retailer 16HK$10,087 HKD
Retailer 4HK$10,380 HKD
Retailer 3HK$11,415 HKD
Retailer 17HK$15,888 HKD
Retailer 7HK$16,210 HKD
Retailer 9HK$16,436 HKD
Retailer 14HK$19,599 HKD
Retailer 18HK$20,234 HKD
Do Amore DiamondsHK$30,441 HKD

26 data points across 19 retailers

15 retailersHK$4,245 HKD to HK$30,441 HKD

A
Cheapest Retailer
-
HK$4,245 HKD
$541 USD
A
Retailer 2
-
HK$5,365 HKD
£538 GBP
View
B+
Retailer 3
-
HK$6,292 HKD
$802 USD
View
A
Retailer 4
-
HK$6,316 HKD
$805 USD
View
A
Retailer 5
-
HK$7,740 HKD
£777 GBP
View
A
Retailer 6
-
HK$8,089 HKD
$1,031 USD
View
Retailer 7
-
HK$9,975 HKD
A$1,956 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$10,087 HKD
ZAR 20,771 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$10,380 HKD
$1,323 USD
View
B+
Retailer 10
-
HK$11,415 HKD
$1,455 USD
View
B+
Retailer 11
-
HK$15,888 HKD
$2,025 USD
View
B+
Retailer 12
-
HK$16,210 HKD
$2,066 USD
View
B
Retailer 13
-
HK$19,599 HKD
£1,967 GBP
View
B
Retailer 14
-
HK$20,234 HKD
$2,579 USD
View
Most Expensive
B
Do Amore Diamonds
27-6293321E2 · Oct 28
HK$30,441 HKD
$3,880 USD
View
14 more retailers have this diamond
Prices start from HK$4,245 HKDSave up to HK$26,197 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.

A
3.10ct Heart
HK$4,245 HKD