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Asscher|Lab Grown|IGI

5.10ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG762545283

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG762545283

Diamond specifications and retailer prices

From HK$77,312 HKD
$9,854 USD
As of October 31, 2026
Save HK$250,508 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$327,820 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown asscher diamond

This 5.1ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545283 or 762545283. Listed at 13 retailers as of October 31, 2026, with prices from HK$77,312 to HK$327,820, a HK$250,508 spread on the same certified stone. Taylor and Hart lists it at HK$327,820. 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

5.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545283
Dimensions9.44 × 9.44 × 6.04 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.44 mm9.44 mm5.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545283
Side View
Table 65.0%Crown 33.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 64.0%

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 31
Current: HK$166,838 HKD|Low: HK$77,312 HKD|High: HK$404,932 HKD|Avg: HK$193,093 HKD|-26.8%
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
Taylor and Hart
November 1, 2026
Retailer 2HK$77,312 HKD
Retailer 12HK$89,582 HKD
Retailer 10HK$95,404 HKD
Retailer 5HK$104,567 HKD
Retailer 11HK$110,154 HKD
Retailer 9HK$132,764 HKD
Retailer 1HK$166,838 HKD
Retailer 3HK$188,877 HKD
Retailer 8HK$193,296 HKD
Retailer 4HK$200,850 HKD
Retailer 6HK$210,363 HKD
Retailer 7HK$231,599 HKD
Retailer 13HK$316,904 HKD
Taylor and HartHK$327,820 HKD

32 data points across 14 retailers

13 retailersHK$77,312 HKD to HK$327,820 HKD

A
Cheapest Retailer
-
HK$77,312 HKD
$9,854 USD
A
Retailer 2
-
HK$89,582 HKD
$11,418 USD
View
A
Retailer 3
-
HK$95,404 HKD
$12,160 USD
View
A
Retailer 4
-
HK$110,154 HKD
$14,040 USD
View
A
Retailer 5
-
HK$132,764 HKD
£13,324 GBP
View
B+
Retailer 6
-
HK$166,838 HKD
£16,744 GBP
View
B+
Retailer 7
-
HK$188,877 HKD
$24,074 USD
View
B+
Retailer 8
-
HK$193,296 HKD
€23,464 EUR
View
B+
Retailer 9
-
HK$200,850 HKD
$25,600 USD
View
B+
Retailer 10
-
HK$210,363 HKD
A$41,250 AUD
View
B+
Retailer 11
-
HK$231,599 HKD
ZAR 476,885 ZAR
View
B
Retailer 12
-
HK$316,904 HKD
$40,392 USD
View
Most Expensive
B
Taylor and Hart
9YJVXPC · Oct 31
HK$327,820 HKD
$41,783 USD
View
12 more retailers have this diamond
Prices start from HK$77,312 HKDSave up to HK$250,508 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
5.10ct Asscher
HK$77,312 HKD