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Round|Lab Grown|IGI

1.45ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG717587148

Shape and cutting style on the report: Round brilliant

Certificate IGI LG717587148

Diamond specifications and retailer prices

From HK$1,640 HKD
$209 USD
As of October 29, 2026
Save HK$7,947 HKD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$9,587 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717587148 or 717587148. Listed at 25 retailers as of October 29, 2026, with prices from HK$1,640 to HK$9,587, a HK$7,947 spread on the same certified stone. Reve Diamonds lists it at HK$9,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717587148
Dimensions7.25 × 7.28 × 4.48 mm
L/W Ratio1.00
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
7.25 mm7.28 mm1.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717587148
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.6%

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$4,223 HKD|Low: HK$1,624 HKD|High: HK$9,587 HKD|Avg: HK$4,506 HKD
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
Reve Diamonds
October 31, 2026
Retailer 10HK$1,640 HKD
Retailer 14HK$1,836 HKD
Retailer 2HK$1,899 HKD
Retailer 5HK$2,032 HKD
Retailer 6HK$2,032 HKD
Retailer 15HK$3,491 HKD
Retailer 7HK$3,499 HKD
Retailer 12HK$3,740 HKD
Retailer 13HK$3,864 HKD
Retailer 4HK$4,017 HKD
Retailer 3HK$4,213 HKD
Retailer 1HK$4,223 HKD
Retailer 16HK$4,967 HKD
Retailer 8HK$5,508 HKD
Retailer 19HK$6,355 HKD
Retailer 11HK$6,535 HKD
Retailer 9HK$6,950 HKD
Retailer 18HK$7,068 HKD
Retailer 17HK$8,151 HKD
Reve DiamondsHK$9,587 HKD

38 data points across 20 retailers

25 retailersHK$1,640 HKD to HK$9,587 HKD

Retailer 1
-
HK$1,624 HKD
$207 USD
Price last confirmed 42 days ago
A
Retailer 2
-
HK$1,640 HKD
$209 USD
View
A
Retailer 3
-
HK$1,836 HKD
$234 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,899 HKD
$242 USD
View
Retailer 5
-
HK$1,985 HKD
$253 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$2,032 HKD
$259 USD
View
A
Retailer 7
-
HK$2,032 HKD
$259 USD
View
A
Retailer 8
-
HK$3,491 HKD
ZAR 7,188 ZAR
View
A
Retailer 9
-
HK$3,499 HKD
$446 USD
View
A
Retailer 10
-
HK$3,740 HKD
£375 GBP
View
B+
Retailer 11
-
HK$3,864 HKD
€469 EUR
View
B+
Retailer 12
-
HK$4,017 HKD
$512 USD
View
B+
Retailer 13
-
HK$4,213 HKD
$537 USD
View
B+
Retailer 14
-
HK$4,223 HKD
A$828 AUD
View
B+
Retailer 15
-
HK$4,967 HKD
A$974 AUD
View
B+
Retailer 16
-
HK$5,461 HKD
$696 USD
View
Retailer 17
-
HK$5,492 HKD
$700 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
HK$5,508 HKD
$702 USD
View
B+
Retailer 19
-
HK$6,355 HKD
$810 USD
View
Retailer 20
-
HK$6,473 HKD
$825 USD
View
Price last confirmed 40 days ago
B
Retailer 21
-
HK$6,535 HKD
$833 USD
View
B
Retailer 22
-
HK$6,950 HKD
$886 USD
View
B
Retailer 23
-
HK$7,068 HKD
A$1,386 AUD
View
B
Retailer 24
-
HK$8,151 HKD
£818 GBP
View
Most Expensive
B
Reve Diamonds
7E5717637 · Oct 30
HK$9,587 HKD
$1,222 USD
View
24 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$7,947 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$1,640 HKD