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Oval|Lab Grown|IGI

1.49ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG816625183

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816625183

Diamond specifications and retailer prices

From HK$2,636 HKD
$336 USD
As of November 1, 2026
Save HK$30,867 HKD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$33,503 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625183 or 816625183. Listed at 18 retailers as of November 1, 2026, with prices from HK$2,636 to HK$33,503, a HK$30,867 spread on the same certified stone. Brilliant Earth lists it at HK$33,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625183
Dimensions10.28 × 6.18 × 3.71 mm
L/W Ratio1.66
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
10.28 mm6.18 mm1.49 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625183
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.0%

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: Nov 1
Current: HK$33,503 HKD|Low: HK$1,852 HKD|High: HK$33,503 HKD|Avg: HK$7,540 HKD|+41.4%
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
Retailer 19
November 3, 2026
Retailer 17HK$2,636 HKD
Retailer 19HK$2,958 HKD
Retailer 5HK$3,060 HKD
Retailer 3HK$3,272 HKD
Retailer 18HK$3,272 HKD
Retailer 9HK$3,979 HKD
Retailer 15HK$4,472 HKD
Retailer 8HK$5,280 HKD
Retailer 12HK$5,640 HKD
Retailer 2HK$5,804 HKD
Retailer 14HK$7,941 HKD
Retailer 11HK$8,123 HKD
Retailer 6HK$8,968 HKD
Retailer 16HK$9,588 HKD
Retailer 4HK$10,514 HKD
Retailer 7HK$10,854 HKD
Retailer 13HK$13,103 HKD
Retailer 10HK$16,477 HKD
Brilliant EarthHK$33,503 HKD

41 data points across 19 retailers

18 retailersHK$2,636 HKD to HK$33,503 HKD

A
Cheapest Retailer
-
HK$2,636 HKD
$336 USD
A
Retailer 2
-
HK$2,958 HKD
$377 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,060 HKD
$390 USD
View
Retailer 4
-
HK$3,272 HKD
$417 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,272 HKD
$417 USD
View
A
Retailer 6
-
HK$4,472 HKD
$570 USD
View
A
Retailer 7
-
HK$5,280 HKD
$673 USD
View
A
Retailer 8
-
HK$5,640 HKD
ZAR 11,612 ZAR
View
A
Retailer 9
-
HK$5,804 HKD
£583 GBP
View
B+
Retailer 10
-
HK$7,941 HKD
A$1,557 AUD
View
Retailer 11
-
HK$8,123 HKD
SGD 1,399 SGD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
HK$8,968 HKD
$1,143 USD
View
B+
Retailer 13
-
HK$9,588 HKD
$1,222 USD
View
B
Retailer 14
-
HK$10,514 HKD
$1,340 USD
View
B
Retailer 15
-
HK$10,854 HKD
$1,383 USD
View
B
Retailer 16
-
HK$13,103 HKD
£1,315 GBP
View
Retailer 17
-
HK$16,477 HKD
$2,100 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
21434179A · Nov 2
HK$33,503 HKD
$4,270 USD
View
17 more retailers have this diamond
Prices start from HK$2,636 HKDSave up to HK$30,867 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
1.49ct Oval
HK$2,636 HKD