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Round|Lab Grown|IGI

1.52ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG455008962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455008962

Diamond specifications and retailer prices

From HK$2,581 HKD
$329 USD
As of November 1, 2026
Save HK$20,328 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$22,909 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG455008962 or 455008962. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,581 to HK$22,909, a HK$20,328 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,909. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455008962
Dimensions7.43 × 7.51 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
7.43 mm7.51 mm1.52 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG455008962
Side View
Table 61.5%Crown 33.9°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 60.0%

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: Nov 1
Current: HK$22,909 HKD|Low: HK$2,581 HKD|High: HK$22,909 HKD|Avg: HK$7,419 HKD
Do Amore Diamonds
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
November 2, 2026
Retailer 17HK$2,581 HKD
Retailer 14HK$2,997 HKD
Retailer 12HK$3,154 HKD
Retailer 5HK$3,201 HKD
Retailer 13HK$3,201 HKD
Retailer 18HK$3,711 HKD
Retailer 6HK$4,394 HKD
Retailer 7HK$5,217 HKD
Retailer 9HK$5,510 HKD
Retailer 2HK$5,705 HKD
Retailer 15HK$5,806 HKD
Retailer 10HK$6,353 HKD
Retailer 16HK$9,391 HKD
Retailer 8HK$9,635 HKD
Retailer 4HK$11,361 HKD
Retailer 3HK$12,596 HKD
Retailer 11HK$13,810 HKD
Do Amore DiamondsHK$22,909 HKD

16 data points across 18 retailers

18 retailersHK$2,581 HKD to HK$22,909 HKD

A
Cheapest Retailer
-
HK$2,581 HKD
$329 USD
A
Retailer 2
-
HK$2,997 HKD
$382 USD
View
B+
Retailer 3
-
HK$3,154 HKD
$402 USD
View
A
Retailer 4
-
HK$3,201 HKD
$408 USD
View
Retailer 5
-
HK$3,201 HKD
$408 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,711 HKD
$473 USD
View
A
Retailer 7
-
HK$4,394 HKD
$560 USD
View
Retailer 8
-
HK$5,217 HKD
$665 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
HK$5,510 HKD
$702 USD
View
A
Retailer 10
-
HK$5,705 HKD
£573 GBP
View
A
Retailer 11
-
HK$5,806 HKD
$740 USD
View
A
Retailer 12
-
HK$6,353 HKD
$810 USD
View
A
Retailer 13
-
HK$9,391 HKD
$1,197 USD
View
A
Retailer 14
-
HK$9,635 HKD
$1,228 USD
View
B+
Retailer 15
-
HK$11,361 HKD
$1,448 USD
View
B+
Retailer 16
-
HK$12,596 HKD
$1,605 USD
View
B+
Retailer 17
-
HK$13,810 HKD
£1,386 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7CB967495 · Nov 2
HK$22,909 HKD
$2,920 USD
View
17 more retailers have this diamond
Prices start from HK$2,581 HKDSave up to HK$20,328 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$2,581 HKD