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Oval|Lab Grown|IGI

1.49ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG770668486

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770668486

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of October 30, 2026
Save HK$1,951 HKD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$13,965 HKD at Brilliant Earth · As of October 11, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770668486 or 770668486. Listed at 7 retailers as of October 30, 2026, with a 110% 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

1.49
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770668486
Dimensions9.17 × 6.55 × 3.98 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.17 mm6.55 mm1.49 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770668486
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

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 30
Current: HK$13,965 HKD|Low: HK$1,295 HKD|High: HK$14,358 HKD|Avg: HK$5,934 HKD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4HK$1,781 HKD
Retailer 10HK$3,303 HKD
Retailer 5HK$3,409 HKD
Retailer 2HK$3,732 HKD
Retailer 7HK$3,923 HKD
Retailer 3HK$5,225 HKD
Retailer 6HK$5,947 HKD
Retailer 8HK$6,939 HKD
Retailer 11HK$7,166 HKD
Retailer 9HK$9,578 HKD
Brilliant EarthHK$13,965 HKD

41 data points across 11 retailers

7 retailersHK$1,781 HKD to HK$3,732 HKD

A
Cheapest Retailer
-
HK$1,781 HKD
$227 USD
Final sale: no returns
Retailer 2
-
HK$3,409 HKD
ZAR 7,019 ZAR
View
Price last confirmed 43 days ago
A
Retailer 3
-
HK$3,732 HKD
£375 GBP
View
Retailer 4
-
HK$5,357 HKD
A$1,051 AUD
View
Price last confirmed 120 days ago
Retailer 5
-
HK$5,947 HKD
$758 USD
View
Price last confirmed 45 days ago
Retailer 6
-
HK$7,166 HKD
$913 USD
View
Price last confirmed 68 days ago
Most Expensive
Brilliant Earth
19518960A · Oct 11
HK$13,965 HKD
$1,780 USD
View
Price last confirmed 19 days ago
6 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$1,951 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$1,781 HKD