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Heart|Lab Grown|IGI

10.88ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG797630688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797630688

Diamond specifications and retailer prices

From HK$22,556 HKD
$2,875 USD
As of October 30, 2026
Save HK$155,463 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$178,019 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.88ct lab-grown heart diamond

This 10.88ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797630688 or 797630688. Listed at 20 retailers as of October 30, 2026, with prices from HK$22,556 to HK$178,019, a HK$155,463 spread on the same certified stone. Do Amore Diamonds lists it at HK$178,019. 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

10.88
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630688
Dimensions14.09 × 15.52 × 8.71 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.09 mm15.52 mm10.88 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630688
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 56.1%

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 30
Current: HK$73,543 HKD|Low: HK$21,654 HKD|High: HK$74,609 HKD|Avg: HK$40,308 HKD|+2.5%
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
Retailer 15
October 31, 2026
Retailer 14HK$22,556 HKD
Retailer 4HK$24,541 HKD
Retailer 6HK$25,255 HKD
Retailer 15HK$26,165 HKD
Retailer 13HK$27,421 HKD
Retailer 5HK$29,139 HKD
Retailer 3HK$36,090 HKD
Retailer 10HK$36,828 HKD
Retailer 12HK$37,597 HKD
Retailer 8HK$38,054 HKD
Retailer 9HK$44,699 HKD
Retailer 7HK$51,515 HKD
Retailer 11HK$53,736 HKD
Retailer 2HK$65,888 HKD
Retailer 1HK$73,543 HKD

43 data points across 15 retailers

20 retailersHK$22,556 HKD to HK$178,019 HKD

A
Cheapest Retailer
-
HK$22,556 HKD
$2,875 USD
A
Retailer 2
-
HK$24,541 HKD
$3,128 USD
View
A
Retailer 3
-
HK$25,255 HKD
$3,219 USD
View
Final sale: no returns
A
Retailer 4
-
HK$26,165 HKD
$3,335 USD
View
Retailer 5
-
HK$26,165 HKD
$3,335 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$27,421 HKD
$3,495 USD
View
A
Retailer 7
-
HK$29,139 HKD
$3,714 USD
View
B+
Retailer 8
-
HK$36,090 HKD
$4,600 USD
View
B+
Retailer 9
-
HK$36,828 HKD
$4,694 USD
View
B+
Retailer 10
-
HK$37,597 HKD
$4,792 USD
View
B+
Retailer 11
-
HK$38,054 HKD
£3,819 GBP
View
B+
Retailer 12
-
HK$44,699 HKD
ZAR 92,039 ZAR
View
B+
Retailer 13
-
HK$51,515 HKD
$6,566 USD
View
Retailer 14
-
HK$53,736 HKD
A$10,537 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$65,888 HKD
$8,398 USD
View
B
Retailer 16
-
HK$72,039 HKD
$9,182 USD
View
B
Retailer 17
-
HK$73,543 HKD
A$14,421 AUD
View
B
Retailer 18
-
HK$100,898 HKD
$12,860 USD
View
B
Retailer 19
-
HK$155,188 HKD
$19,780 USD
View
Most Expensive
B
Do Amore Diamonds
23-797630688 · Oct 31
HK$178,019 HKD
$22,690 USD
View
19 more retailers have this diamond
Prices start from HK$22,556 HKDSave up to HK$155,463 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
10.88ct Heart
HK$22,556 HKD