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Round|Lab Grown|IGI

1.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG756515400

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756515400

Diamond specifications and retailer prices

From HK$3,123 HKD
$398 USD
As of October 29, 2026
Save HK$12,073 HKD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$16,947 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756515400 or 756515400. Listed at 23 retailers as of October 29, 2026, with a 387% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756515400
Dimensions7.35 × 7.40 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.35 mm7.40 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756515400
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.2%

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: Oct 29
Current: HK$16,947 HKD|Low: HK$2,997 HKD|High: HK$17,025 HKD|Avg: HK$7,949 HKD|-0.5%
Rare Carat
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
October 30, 2026
Retailer 17HK$3,123 HKD
Retailer 7HK$3,491 HKD
Retailer 9HK$3,491 HKD
Retailer 4HK$3,868 HKD
Retailer 15HK$5,021 HKD
Retailer 6HK$5,774 HKD
Retailer 2HK$6,135 HKD
Retailer 13HK$6,244 HKD
Retailer 10HK$6,331 HKD
Retailer 14HK$6,648 HKD
Retailer 11HK$9,011 HKD
Retailer 16HK$10,851 HKD
Retailer 5HK$12,320 HKD
Retailer 8HK$12,435 HKD
Retailer 3HK$13,699 HKD
Retailer 12HK$15,195 HKD
Rare CaratHK$16,947 HKD

43 data points across 17 retailers

23 retailersHK$3,123 HKD to HK$15,195 HKD

A
Cheapest Retailer
-
HK$3,123 HKD
$398 USD
A
Retailer 2
-
HK$3,491 HKD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,491 HKD
$445 USD
View
A
Retailer 4
-
HK$3,868 HKD
$493 USD
View
A
Retailer 5
-
HK$3,868 HKD
$493 USD
View
A
Retailer 6
-
HK$4,218 HKD
View
A
Retailer 7
-
HK$5,021 HKD
$640 USD
View
A
Retailer 8
-
HK$5,774 HKD
$736 USD
View
A
Retailer 9
-
HK$6,135 HKD
$782 USD
View
A
Retailer 10
-
HK$6,244 HKD
€758 EUR
View
A
Retailer 11
-
HK$6,331 HKD
£635 GBP
View
A
Retailer 12
-
HK$6,648 HKD
ZAR 13,688 ZAR
View
A
Retailer 13
-
HK$7,195 HKD
$917 USD
View
B+
Retailer 14
-
HK$9,011 HKD
A$1,767 AUD
View
B+
Retailer 15
-
HK$10,851 HKD
$1,383 USD
View
B+
Retailer 16
-
HK$12,320 HKD
SGD 2,122 SGD
View
B+
Retailer 17
-
HK$12,435 HKD
$1,585 USD
View
B+
Retailer 18
-
HK$12,720 HKD
$1,621 USD
View
B+
Retailer 19
-
HK$13,699 HKD
$1,746 USD
View
B
Retailer 20
-
HK$14,313 HKD
$1,824 USD
View
B
Retailer 21
-
HK$14,483 HKD
$1,846 USD
View
B+
Retailer 22
-
HK$15,195 HKD
£1,525 GBP
View
Most Expensive
Rare Carat
205B56-74A · Oct 18
HK$16,947 HKD
$2,160 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from HK$3,123 HKDSave up to HK$12,073 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
1.52ct Round
HK$3,123 HKD