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Round|Lab Grown|IGI

1.45ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG799670869

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799670869

Diamond specifications and retailer prices

From HK$1,475 HKD
$188 USD
As of October 29, 2026
Save HK$7,585 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,060 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 LG799670869 or 799670869. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,475 to HK$9,060, a HK$7,585 spread on the same certified stone. Reve Diamonds lists it at HK$9,060. 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 angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670869
Dimensions7.19 × 7.17 × 4.54 mm
L/W Ratio1.00
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
7.19 mm7.17 mm1.45 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670869
Side View
Table 56.0%Crown 36.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 63.3%

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$3,307 HKD|Low: HK$1,412 HKD|High: HK$9,060 HKD|Avg: HK$4,369 HKD|+6.3%
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
Reve Diamonds
October 31, 2026
Retailer 15HK$1,475 HKD
Retailer 2HK$1,648 HKD
Retailer 5HK$1,828 HKD
Retailer 10HK$3,081 HKD
Retailer 11HK$3,138 HKD
Retailer 16HK$3,201 HKD
Retailer 1HK$3,307 HKD
Retailer 4HK$3,837 HKD
Retailer 7HK$4,182 HKD
Retailer 12HK$4,457 HKD
Retailer 6HK$4,503 HKD
Retailer 14HK$4,794 HKD
Retailer 3HK$5,296 HKD
Retailer 13HK$6,198 HKD
Retailer 8HK$6,298 HKD
Retailer 9HK$8,589 HKD
Reve DiamondsHK$9,060 HKD

32 data points across 17 retailers

19 retailersHK$1,475 HKD to HK$9,060 HKD

A
Cheapest Retailer
-
HK$1,475 HKD
$188 USD
A
Retailer 2
-
HK$1,648 HKD
$210 USD
View
Final sale: no returns
Retailer 3
-
HK$1,805 HKD
$230 USD
View
Price last confirmed 45 days ago
A
Retailer 4
-
HK$1,828 HKD
$233 USD
View
A
Retailer 5
-
HK$3,081 HKD
€374 EUR
View
A
Retailer 6
-
HK$3,138 HKD
ZAR 6,461 ZAR
View
B+
Retailer 7
-
HK$3,201 HKD
$408 USD
View
A
Retailer 8
-
HK$3,307 HKD
£332 GBP
View
A
Retailer 9
-
HK$3,837 HKD
$489 USD
View
B+
Retailer 10
-
HK$4,182 HKD
$533 USD
View
B+
Retailer 11
-
HK$4,457 HKD
A$874 AUD
View
B+
Retailer 12
-
HK$4,598 HKD
$586 USD
View
B+
Retailer 13
-
HK$4,794 HKD
$611 USD
View
Retailer 14
-
HK$5,296 HKD
$675 USD
View
Price last confirmed 26 days ago
Retailer 15
-
HK$5,359 HKD
$683 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
HK$6,198 HKD
$790 USD
View
B
Retailer 17
-
HK$6,298 HKD
$803 USD
View
B
Retailer 18
-
HK$8,589 HKD
£862 GBP
View
Most Expensive
B
Reve Diamonds
52DF35EB4 · Oct 30
HK$9,060 HKD
$1,155 USD
View
18 more retailers have this diamond
Prices start from HK$1,475 HKDSave up to HK$7,585 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$1,475 HKD