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Oval|Lab Grown|IGI

1.39ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG818649176

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649176

Diamond specifications and retailer prices

From HK$1,789 HKD
$228 USD
As of November 1, 2026
Save HK$8,272 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,594 HKD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.39ct lab-grown oval diamond

This 1.39ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818649176 or 818649176. Listed at 23 retailers as of November 1, 2026, with a 462% 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

1.39
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649176
Dimensions9.10 × 6.21 × 3.92 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.21 mm1.39 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649176
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.1%

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: Nov 1
Current: HK$4,140 HKD|Low: HK$1,718 HKD|High: HK$10,061 HKD|Avg: HK$4,796 HKD|+3.3%
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
November 2, 2026
Retailer 3HK$1,789 HKD
Retailer 4HK$2,001 HKD
Retailer 8HK$2,071 HKD
Retailer 6HK$2,213 HKD
Retailer 2HK$2,728 HKD
Retailer 12HK$2,982 HKD
Retailer 15HK$3,559 HKD
Retailer 9HK$3,826 HKD
Retailer 1HK$4,140 HKD
Retailer 14HK$5,406 HKD
Retailer 11HK$5,453 HKD
Retailer 7HK$7,124 HKD
Retailer 13HK$7,349 HKD
Retailer 16HK$7,493 HKD
Retailer 10HK$8,878 HKD
Retailer 5HK$10,061 HKD

40 data points across 16 retailers

23 retailersHK$1,789 HKD to HK$10,061 HKD

A
Cheapest Retailer
-
HK$1,789 HKD
$228 USD
A
Retailer 2
-
HK$2,001 HKD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,071 HKD
$264 USD
View
Retailer 4
-
HK$2,213 HKD
$282 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,213 HKD
$282 USD
View
Retailer 6
-
HK$2,728 HKD
£274 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
HK$2,982 HKD
$380 USD
View
A
Retailer 8
-
HK$3,559 HKD
€432 EUR
View
A
Retailer 9
-
HK$3,826 HKD
ZAR 7,878 ZAR
View
A
Retailer 10
-
HK$4,140 HKD
£415 GBP
View
A
Retailer 11
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HK$4,559 HKD
$581 USD
View
A
Retailer 12
-
HK$5,406 HKD
A$1,060 AUD
View
B+
Retailer 13
-
HK$5,453 HKD
$695 USD
View
B+
Retailer 14
-
HK$5,735 HKD
$731 USD
View
B+
Retailer 15
-
HK$5,751 HKD
$733 USD
View
B+
Retailer 16
-
HK$7,124 HKD
$908 USD
View
B+
Retailer 17
-
HK$7,349 HKD
A$1,441 AUD
View
B+
Retailer 18
-
HK$7,493 HKD
$955 USD
View
B+
Retailer 19
-
HK$7,536 HKD
$960 USD
View
B
Retailer 20
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HK$8,609 HKD
£864 GBP
View
B
Retailer 21
-
HK$8,878 HKD
£891 GBP
View
B
Retailer 22
-
HK$10,061 HKD
$1,282 USD
View
Most Expensive
Brilliant Earth
20906475A · Sep 28
HK$14,594 HKD
$1,860 USD
View
Price last confirmed 34 days ago
22 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$8,272 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
1.39ct Oval
HK$1,789 HKD