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Round|Lab Grown|IGI

1.53ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG821698445

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821698445

Diamond specifications and retailer prices

From HK$3,327 HKD
$424 USD
As of October 30, 2026
Save HK$22,282 HKD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$25,608 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG821698445 or 821698445. Listed at 20 retailers as of October 30, 2026, with prices from HK$3,327 to HK$25,608, a HK$22,282 spread on the same certified stone. Yadav Diamonds lists it at HK$25,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821698445
Dimensions7.39 × 7.47 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.47 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821698445
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.5%

Caratlytics Score

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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 30
Current: HK$6,660 HKD|Low: HK$3,327 HKD|High: HK$25,734 HKD|Avg: HK$11,053 HKD|+10.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
October 31, 2026
Retailer 10HK$3,327 HKD
Retailer 6HK$4,117 HKD
Retailer 3HK$4,958 HKD
Retailer 2HK$4,982 HKD
Retailer 15HK$5,563 HKD
Retailer 18HK$5,783 HKD
Retailer 19HK$6,343 HKD
Retailer 1HK$6,660 HKD
Retailer 5HK$7,218 HKD
Retailer 16HK$8,568 HKD
Retailer 12HK$8,685 HKD
Retailer 7HK$11,954 HKD
Retailer 9HK$12,166 HKD
Retailer 14HK$13,824 HKD
Retailer 4HK$13,856 HKD
Retailer 17HK$14,498 HKD
Retailer 8HK$16,123 HKD
Retailer 11HK$17,025 HKD
Retailer 13HK$23,380 HKD
Yadav DiamondsHK$25,608 HKD

23 data points across 20 retailers

20 retailersHK$3,327 HKD to HK$25,608 HKD

A
Cheapest Retailer
-
HK$3,327 HKD
$424 USD
Final sale: no returns
A
Retailer 2
-
HK$4,117 HKD
View
A
Retailer 3
-
HK$4,958 HKD
$632 USD
View
A
Retailer 4
-
HK$4,982 HKD
$635 USD
View
A
Retailer 5
-
HK$5,563 HKD
£558 GBP
View
A
Retailer 6
-
HK$5,783 HKD
€702 EUR
View
A
Retailer 7
-
HK$6,343 HKD
ZAR 13,061 ZAR
View
A
Retailer 8
-
HK$6,660 HKD
£668 GBP
View
A
Retailer 9
-
HK$7,218 HKD
$920 USD
View
B+
Retailer 10
-
HK$8,568 HKD
A$1,680 AUD
View
B+
Retailer 11
-
HK$8,685 HKD
$1,107 USD
View
B+
Retailer 12
-
HK$11,954 HKD
SGD 2,059 SGD
View
B+
Retailer 13
-
HK$12,166 HKD
$1,551 USD
View
B
Retailer 14
-
HK$13,824 HKD
$1,762 USD
View
B+
Retailer 15
-
HK$13,856 HKD
$1,766 USD
View
B+
Retailer 16
-
HK$14,498 HKD
£1,455 GBP
View
B
Retailer 17
-
HK$16,123 HKD
$2,055 USD
View
Retailer 18
-
HK$17,025 HKD
$2,170 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
HK$23,380 HKD
$2,980 USD
View
Most Expensive
B
Yadav Diamonds
13183711 · Oct 30
HK$25,608 HKD
$3,264 USD
View
19 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$22,282 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
1.53ct Round
HK$3,327 HKD