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Oval|Lab Grown|IGI

1.45ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG799647011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799647011

Diamond specifications and retailer prices

From HK$1,695 HKD
$216 USD
As of October 29, 2026
Save HK$10,702 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,396 HKD at Brilliant Earth · As of October 31, 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 LG799647011 or 799647011. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,695 to HK$12,396, a HK$10,702 spread on the same certified stone. Brilliant Earth lists it at HK$12,396. 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 angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799647011
Dimensions8.93 × 6.52 × 3.92 mm
L/W Ratio1.37
Girdle conditionFaceted
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
8.93 mm6.52 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799647011
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 60.1%

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: Oct 29
Current: HK$12,396 HKD|Low: HK$1,546 HKD|High: HK$12,396 HKD|Avg: HK$5,118 HKD
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 16HK$1,695 HKD
Retailer 20HK$1,899 HKD
Retailer 9HK$1,969 HKD
Retailer 14HK$2,063 HKD
Retailer 17HK$2,103 HKD
Retailer 2HK$3,501 HKD
Retailer 3HK$3,601 HKD
Retailer 8HK$3,618 HKD
Retailer 13HK$3,907 HKD
Retailer 18HK$4,080 HKD
Retailer 10HK$5,039 HKD
Retailer 6HK$5,414 HKD
Retailer 15HK$5,445 HKD
Retailer 19HK$6,284 HKD
Retailer 4HK$6,771 HKD
Retailer 5HK$6,845 HKD
Retailer 21HK$7,185 HKD
Retailer 7HK$8,250 HKD
Retailer 11HK$8,270 HKD
Retailer 12HK$9,964 HKD
Brilliant EarthHK$12,396 HKD

34 data points across 21 retailers

22 retailersHK$1,695 HKD to HK$12,396 HKD

A
Cheapest Retailer
-
HK$1,695 HKD
$216 USD
A
Retailer 2
-
HK$1,899 HKD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,969 HKD
$251 USD
View
A
Retailer 4
-
HK$2,063 HKD
$263 USD
View
A
Retailer 5
-
HK$2,103 HKD
$268 USD
View
A
Retailer 6
-
HK$3,501 HKD
€425 EUR
View
A
Retailer 7
-
HK$3,601 HKD
$459 USD
View
A
Retailer 8
-
HK$3,618 HKD
ZAR 7,450 ZAR
View
A
Retailer 9
-
HK$3,907 HKD
£392 GBP
View
A
Retailer 10
-
HK$4,080 HKD
$520 USD
View
A
Retailer 11
-
HK$5,039 HKD
A$988 AUD
View
B+
Retailer 12
-
HK$5,414 HKD
$690 USD
View
B+
Retailer 13
-
HK$5,445 HKD
$694 USD
View
Retailer 14
-
HK$6,127 HKD
$781 USD
View
Price last confirmed 37 days ago
B+
Retailer 15
-
HK$6,284 HKD
$801 USD
View
B+
Retailer 16
-
HK$6,771 HKD
$863 USD
View
B+
Retailer 17
-
HK$6,845 HKD
SGD 1,179 SGD
View
B+
Retailer 18
-
HK$7,185 HKD
$916 USD
View
B
Retailer 19
-
HK$8,250 HKD
£828 GBP
View
B+
Retailer 20
-
HK$8,270 HKD
£830 GBP
View
Retailer 21
-
HK$9,964 HKD
$1,270 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21421049A · Oct 31
HK$12,396 HKD
$1,580 USD
View
21 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$10,702 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$1,695 HKD