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Asscher|Lab Grown|IGI

1.29ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG756507336

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG756507336

Diamond specifications and retailer prices

From HK$2,919 HKD
As of November 4, 2026
Save HK$5,735 HKD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$12,514 HKD at Rare Carat · As of September 24, 2026
View at Rare Carat

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756507336 or 756507336. Listed at 8 retailers as of November 4, 2026, with a 197% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756507336
Dimensions6.04 × 5.94 × 3.74 mm
L/W Ratio1.02
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
6.04 mm5.94 mm1.29 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756507336
Side View
Table 66.0%Crown 37°Girdle: ThickPavilion 39.6°Culet: NoneDepth 63.0%

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: Nov 4
Current: HK$12,514 HKD|Low: HK$2,605 HKD|High: HK$25,028 HKD|Avg: HK$8,604 HKD|+1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9HK$2,605 HKD
Retailer 7HK$2,919 HKD
Retailer 4HK$3,609 HKD
Retailer 2HK$3,994 HKD
Retailer 5HK$6,669 HKD
Retailer 6HK$7,375 HKD
Retailer 3HK$8,654 HKD
Rare CaratHK$12,514 HKD
Retailer 8HK$25,028 HKD

40 data points across 9 retailers

8 retailersHK$2,919 HKD to HK$8,654 HKD

Retailer 1
-
HK$2,605 HKD
Price last confirmed 62 days ago
B+
Retailer 2
-
HK$2,919 HKD
View
Retailer 3
-
HK$3,609 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$3,994 HKD
View
B+
Retailer 5
-
HK$6,669 HKD
View
B+
Retailer 6
-
HK$7,375 HKD
View
B+
Retailer 7
-
HK$8,654 HKD
View
Most Expensive
Rare Carat
NJ18 344B · Sep 24
HK$12,514 HKD
$1,595 USD
View
Price last confirmed 41 days ago
7 more retailers have this diamond
Prices start from HK$2,919 HKDSave up to HK$5,735 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
1.29ct Asscher
HK$2,919 HKD