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Round|Lab Grown|IGI

1.45ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG715553606

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715553606

Diamond specifications and retailer prices

From HK$1,593 HKD
$203 USD
As of October 29, 2026
Save HK$7,840 HKD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$9,432 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715553606 or 715553606. Listed at 24 retailers as of October 29, 2026, with prices from HK$1,593 to HK$9,432, a HK$7,840 spread on the same certified stone. Reve Diamonds lists it at HK$9,432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715553606
Dimensions7.18 × 7.22 × 4.53 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
7.18 mm7.22 mm1.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715553606
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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: Oct 29
Current: HK$3,613 HKD|Low: HK$1,577 HKD|High: HK$9,432 HKD|Avg: HK$4,381 HKD|+7.6%
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
Reve Diamonds
October 31, 2026
Retailer 8HK$1,593 HKD
Retailer 6HK$1,781 HKD
Retailer 16HK$1,844 HKD
Retailer 2HK$1,969 HKD
Retailer 3HK$1,969 HKD
Retailer 14HK$3,386 HKD
Retailer 4HK$3,413 HKD
Retailer 1HK$3,613 HKD
Retailer 13HK$3,757 HKD
Retailer 18HK$3,962 HKD
Retailer 11HK$4,121 HKD
Retailer 15HK$4,819 HKD
Retailer 10HK$5,170 HKD
Retailer 5HK$5,327 HKD
Retailer 17HK$6,198 HKD
Retailer 9HK$6,339 HKD
Retailer 7HK$6,758 HKD
Retailer 12HK$9,267 HKD
Reve DiamondsHK$9,432 HKD

42 data points across 19 retailers

24 retailersHK$1,593 HKD to HK$9,432 HKD

Retailer 1
-
HK$1,577 HKD
$201 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,593 HKD
$203 USD
View
A
Retailer 3
-
HK$1,781 HKD
$227 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,844 HKD
$235 USD
View
Retailer 5
-
HK$1,930 HKD
$246 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$1,969 HKD
$251 USD
View
A
Retailer 7
-
HK$1,969 HKD
$251 USD
View
A
Retailer 8
-
HK$3,386 HKD
ZAR 6,973 ZAR
View
A
Retailer 9
-
HK$3,413 HKD
$435 USD
View
A
Retailer 10
-
HK$3,613 HKD
£363 GBP
View
B+
Retailer 11
-
HK$3,757 HKD
€456 EUR
View
B+
Retailer 12
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 13
-
HK$4,121 HKD
A$808 AUD
View
B+
Retailer 14
-
HK$4,221 HKD
$538 USD
View
B+
Retailer 15
-
HK$4,819 HKD
A$945 AUD
View
B+
Retailer 16
-
HK$5,272 HKD
$672 USD
View
B
Retailer 17
-
HK$5,327 HKD
$679 USD
View
Retailer 18
-
HK$5,527 HKD
$704 USD
View
Price last confirmed 96 days ago
B+
Retailer 19
-
HK$6,198 HKD
$790 USD
View
Retailer 20
-
HK$6,284 HKD
$801 USD
View
Price last confirmed 40 days ago
B
Retailer 21
-
HK$6,339 HKD
$808 USD
View
B
Retailer 22
-
HK$6,758 HKD
$861 USD
View
B
Retailer 23
-
HK$9,267 HKD
£930 GBP
View
Most Expensive
B
Reve Diamonds
1E816CB93 · Oct 30
HK$9,432 HKD
$1,202 USD
View
23 more retailers have this diamond
Prices start from HK$1,593 HKDSave up to HK$7,840 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
1.45ct Round
HK$1,593 HKD