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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG829613146

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829613146

Diamond specifications and retailer prices

From HK$1,663 HKD
$212 USD
As of October 29, 2026
Save HK$9,085 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,749 HKD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829613146 or 829613146. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,663 to HK$10,749, a HK$9,085 spread on the same certified stone. Brilliant Earth lists it at HK$10,749. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829613146
Dimensions9.20 × 6.31 × 3.97 mm
L/W Ratio1.46
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
9.20 mm6.31 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829613146
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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$10,749 HKD|Low: HK$1,663 HKD|High: HK$11,062 HKD|Avg: HK$5,301 HKD|-2.8%
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 30, 2026
Retailer 4HK$1,663 HKD
Retailer 7HK$1,859 HKD
Retailer 5HK$1,930 HKD
Retailer 15HK$2,063 HKD
Retailer 10HK$3,518 HKD
Retailer 13HK$3,542 HKD
Retailer 3HK$3,554 HKD
Retailer 2HK$3,812 HKD
Retailer 14HK$5,039 HKD
Retailer 16HK$5,327 HKD
Retailer 12HK$5,414 HKD
Retailer 6HK$5,994 HKD
Retailer 17HK$6,630 HKD
Retailer 11HK$6,845 HKD
Retailer 8HK$7,043 HKD
Retailer 18HK$8,310 HKD
Retailer 9HK$8,552 HKD
Brilliant EarthHK$10,749 HKD

42 data points across 18 retailers

19 retailersHK$1,663 HKD to HK$10,749 HKD

A
Cheapest Retailer
-
HK$1,663 HKD
$212 USD
A
Retailer 2
-
HK$1,859 HKD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,930 HKD
$246 USD
View
A
Retailer 4
-
HK$2,063 HKD
$263 USD
View
A
Retailer 5
-
HK$2,063 HKD
$263 USD
View
A
Retailer 6
-
HK$3,542 HKD
ZAR 7,293 ZAR
View
A
Retailer 7
-
HK$3,554 HKD
$453 USD
View
A
Retailer 8
-
HK$3,812 HKD
£383 GBP
View
A
Retailer 9
-
HK$5,039 HKD
A$988 AUD
View
B+
Retailer 10
-
HK$5,327 HKD
$679 USD
View
B+
Retailer 11
-
HK$5,414 HKD
$690 USD
View
B+
Retailer 12
-
HK$5,994 HKD
$764 USD
View
B+
Retailer 13
-
HK$6,630 HKD
$845 USD
View
B+
Retailer 14
-
HK$6,845 HKD
SGD 1,179 SGD
View
B+
Retailer 15
-
HK$7,043 HKD
$898 USD
View
B+
Retailer 16
-
HK$8,310 HKD
£834 GBP
View
B
Retailer 17
-
HK$8,473 HKD
$1,080 USD
View
Retailer 18
-
HK$8,552 HKD
$1,090 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21417059A · Oct 29
HK$10,749 HKD
$1,370 USD
View
18 more retailers have this diamond
Prices start from HK$1,663 HKDSave up to HK$9,085 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$1,663 HKD