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Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616479

Diamond specifications and retailer prices

From HK$3,083 HKD
$393 USD
As of November 2, 2026
Save HK$28,222 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$31,306 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616479 or 836616479. Listed at 22 retailers as of November 2, 2026, with prices from HK$3,083 to HK$31,306, a HK$28,222 spread on the same certified stone. Brilliant Earth lists it at HK$31,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616479
Dimensions6.18 × 6.17 × 4.33 mm
L/W Ratio1.00
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
6.18 mm6.17 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616479
Side View
Table 63.0%Crown 37.9°Girdle: ThickPavilion 37.4°Culet: NoneDepth 70.2%

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: Nov 2
Current: HK$31,306 HKD|Low: HK$3,083 HKD|High: HK$37,896 HKD|Avg: HK$11,342 HKD|-17.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 14HK$3,083 HKD
Retailer 13HK$3,366 HKD
Retailer 17HK$3,601 HKD
Retailer 22HK$3,805 HKD
Retailer 9HK$3,821 HKD
Retailer 12HK$4,629 HKD
Retailer 6HK$4,982 HKD
Retailer 10HK$5,728 HKD
Retailer 7HK$6,065 HKD
Retailer 19HK$6,499 HKD
Retailer 3HK$6,589 HKD
Retailer 11HK$8,176 HKD
Retailer 5HK$8,197 HKD
Retailer 2HK$9,086 HKD
Retailer 16HK$11,879 HKD
Retailer 8HK$12,279 HKD
Retailer 21HK$12,467 HKD
Retailer 18HK$13,046 HKD
Retailer 20HK$14,060 HKD
Retailer 15HK$17,708 HKD
Retailer 4HK$28,756 HKD
Brilliant EarthHK$31,306 HKD

19 data points across 22 retailers

22 retailersHK$3,083 HKD to HK$31,306 HKD

A
Cheapest Retailer
-
HK$3,083 HKD
$393 USD
A
Retailer 2
-
HK$3,366 HKD
$429 USD
View
A
Retailer 3
-
HK$3,601 HKD
$459 USD
View
A
Retailer 4
-
HK$3,805 HKD
£382 GBP
View
Retailer 5
-
HK$3,821 HKD
$487 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$4,629 HKD
$590 USD
View
Final sale: no returns
A
Retailer 7
-
HK$4,982 HKD
$635 USD
View
A
Retailer 8
-
HK$5,728 HKD
$730 USD
View
A
Retailer 9
-
HK$6,065 HKD
$773 USD
View
A
Retailer 10
-
HK$6,499 HKD
£652 GBP
View
A
Retailer 11
-
HK$6,589 HKD
ZAR 13,567 ZAR
View
B+
Retailer 12
-
HK$8,176 HKD
$1,042 USD
View
B+
Retailer 13
-
HK$8,197 HKD
€995 EUR
View
B+
Retailer 14
-
HK$9,086 HKD
$1,158 USD
View
B+
Retailer 15
-
HK$11,879 HKD
$1,514 USD
View
B+
Retailer 16
-
HK$12,279 HKD
$1,565 USD
View
B+
Retailer 17
-
HK$12,467 HKD
$1,589 USD
View
B+
Retailer 18
-
HK$13,046 HKD
SGD 2,247 SGD
View
B+
Retailer 19
-
HK$14,060 HKD
£1,411 GBP
View
B
Retailer 20
-
HK$17,708 HKD
$2,257 USD
View
B
Retailer 21
-
HK$28,756 HKD
$3,665 USD
View
Most Expensive
B
Brilliant Earth
21861667A · Nov 2
HK$31,306 HKD
$3,990 USD
View
21 more retailers have this diamond
Prices start from HK$3,083 HKDSave up to HK$28,222 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
1.51ct Asscher
HK$3,083 HKD