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Asscher|Lab Grown|IGI

10.45ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG776652590

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG776652590

Diamond specifications and retailer prices

From HK$14,821 HKD
$1,889 USD
As of October 30, 2026
Save HK$82,545 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$97,365 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.45ct lab-grown asscher diamond

This 10.45ct lab-grown asscher 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 LG776652590 or 776652590. Listed at 22 retailers as of October 30, 2026, with prices from HK$14,821 to HK$97,365, a HK$82,545 spread on the same certified stone. Brilliant Earth lists it at HK$97,365. 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

10.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776652590
Dimensions12.11 × 11.91 × 7.79 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm11.91 mm10.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776652590
Side View
Table 63.0%Crown 37.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 65.4%

Caratlytics Score

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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: HK$97,365 HKD|Low: HK$14,224 HKD|High: HK$101,210 HKD|Avg: HK$31,866 HKD|-3.8%
Brilliant Earth
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$14,821 HKD
Retailer 6HK$16,594 HKD
Retailer 15HK$17,190 HKD
Retailer 10HK$18,516 HKD
Retailer 5HK$20,642 HKD
Retailer 2HK$23,640 HKD
Retailer 8HK$26,613 HKD
Retailer 3HK$26,934 HKD
Retailer 9HK$27,227 HKD
Retailer 13HK$28,229 HKD
Retailer 11HK$31,904 HKD
Retailer 7HK$35,631 HKD
Retailer 12HK$44,320 HKD
Retailer 4HK$57,402 HKD
Brilliant EarthHK$97,365 HKD

44 data points across 15 retailers

22 retailersHK$14,821 HKD to HK$97,365 HKD

A
Cheapest Retailer
-
HK$14,821 HKD
$1,889 USD
A
Retailer 2
-
HK$16,123 HKD
$2,055 USD
View
A
Retailer 3
-
HK$16,594 HKD
$2,115 USD
View
Final sale: no returns
A
Retailer 4
-
HK$17,190 HKD
$2,191 USD
View
Retailer 5
-
HK$17,190 HKD
$2,191 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$18,516 HKD
$2,360 USD
View
A
Retailer 7
-
HK$20,642 HKD
$2,631 USD
View
A
Retailer 8
-
HK$23,640 HKD
£2,373 GBP
View
A
Retailer 9
-
HK$26,613 HKD
ZAR 54,799 ZAR
View
A
Retailer 10
-
HK$26,934 HKD
$3,433 USD
View
A
Retailer 11
-
HK$27,227 HKD
€3,305 EUR
View
A
Retailer 12
-
HK$28,229 HKD
$3,598 USD
View
Retailer 13
-
HK$31,904 HKD
A$6,256 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
HK$32,222 HKD
$4,107 USD
View
A
Retailer 15
-
HK$35,631 HKD
£3,576 GBP
View
B+
Retailer 16
-
HK$44,320 HKD
$5,649 USD
View
B+
Retailer 17
-
HK$46,329 HKD
$5,905 USD
View
B+
Retailer 18
-
HK$49,247 HKD
$6,277 USD
View
B+
Retailer 19
-
HK$57,402 HKD
SGD 9,887 SGD
View
B+
Retailer 20
-
HK$59,180 HKD
$7,543 USD
View
B
Retailer 21
-
HK$60,214 HKD
$7,675 USD
View
Most Expensive
B
Brilliant Earth
17855115A · Oct 30
HK$97,365 HKD
$12,410 USD
View
21 more retailers have this diamond
Prices start from HK$14,821 HKDSave up to HK$82,545 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
10.45ct Asscher
HK$14,821 HKD