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Oval|Lab Grown|IGI

1.45ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG727587281

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727587281

Diamond specifications and retailer prices

From HK$2,008 HKD
$256 USD
As of October 29, 2026
Save HK$8,758 HKD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$19,065 HKD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG727587281 or 727587281. Listed at 26 retailers as of October 29, 2026, with a 436% 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

1.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727587281
Dimensions9.03 × 6.41 × 4.02 mm
L/W Ratio1.41
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
9.03 mm6.41 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727587281
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
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$19,065 HKD|Low: HK$2,008 HKD|High: HK$19,065 HKD|Avg: HK$6,003 HKD
Brilliant Earth
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
October 31, 2026
Retailer 18HK$2,008 HKD
Retailer 12HK$2,244 HKD
Retailer 17HK$2,330 HKD
Retailer 6HK$2,487 HKD
Retailer 5HK$2,856 HKD
Retailer 8HK$3,531 HKD
Retailer 2HK$3,727 HKD
Retailer 16HK$4,135 HKD
Retailer 15HK$4,279 HKD
Retailer 11HK$4,751 HKD
Retailer 9HK$4,937 HKD
Retailer 14HK$6,058 HKD
Retailer 7HK$7,650 HKD
Retailer 4HK$8,003 HKD
Retailer 10HK$8,975 HKD
Retailer 3HK$9,886 HKD
Retailer 13HK$10,034 HKD
Brilliant EarthHK$19,065 HKD

36 data points across 18 retailers

26 retailersHK$2,008 HKD to HK$10,766 HKD

A
Cheapest Retailer
-
HK$2,008 HKD
$256 USD
A
Retailer 2
-
HK$2,244 HKD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,330 HKD
$297 USD
View
A
Retailer 4
-
HK$2,487 HKD
$317 USD
View
Retailer 5
-
HK$2,856 HKD
£287 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$2,912 HKD
View
A
Retailer 7
-
HK$3,531 HKD
$450 USD
View
A
Retailer 8
-
HK$3,727 HKD
$475 USD
View
A
Retailer 9
-
HK$4,135 HKD
€502 EUR
View
A
Retailer 10
-
HK$4,279 HKD
ZAR 8,810 ZAR
View
A
Retailer 11
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HK$4,535 HKD
$578 USD
View
A
Retailer 12
-
HK$4,751 HKD
£477 GBP
View
A
Retailer 13
-
HK$4,937 HKD
A$968 AUD
View
Retailer 14
-
HK$5,506 HKD
$702 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
HK$6,058 HKD
A$1,188 AUD
View
B+
Retailer 16
-
HK$6,394 HKD
$815 USD
View
B+
Retailer 17
-
HK$6,928 HKD
$883 USD
View
B+
Retailer 18
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 19
-
HK$8,003 HKD
$1,020 USD
View
B+
Retailer 20
-
HK$8,409 HKD
$1,072 USD
View
B+
Retailer 21
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HK$8,442 HKD
SGD 1,454 SGD
View
Retailer 22
-
HK$8,975 HKD
A$1,760 AUD
View
Price last confirmed 29 days ago
Retailer 23
-
HK$9,886 HKD
$1,260 USD
View
Price last confirmed 13 days ago
B+
Retailer 24
-
HK$10,034 HKD
£1,007 GBP
View
B
Retailer 25
-
HK$10,766 HKD
$1,372 USD
View
Most Expensive
Brilliant Earth
15744223A · Oct 21
HK$19,065 HKD
$2,430 USD
View
Price last confirmed 10 days ago
25 more retailers have this diamond
Prices start from HK$2,008 HKDSave up to HK$8,758 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 Oval
HK$2,008 HKD