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Oval|Lab Grown|IGI

1.39ct F VVS1 Oval Lab Grown Diamond

VG • F/VVS1 • IGI LG780643278

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780643278

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of November 1, 2026
Save HK$12,962 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,672 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG780643278 or 780643278. Listed at 15 retailers as of November 1, 2026, with prices from HK$1,710 to HK$14,672, a HK$12,962 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,672. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.39
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780643278
Dimensions8.94 × 6.09 × 3.99 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
8.94 mm6.09 mm1.39 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780643278
Side View
Table 59.0%Crown 35.8°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 65.5%

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$14,672 HKD|Low: HK$1,577 HKD|High: HK$15,692 HKD|Avg: HK$6,063 HKD|-6.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10HK$1,710 HKD
Retailer 6HK$2,312 HKD
Retailer 11HK$2,621 HKD
Retailer 8HK$3,468 HKD
Retailer 9HK$3,876 HKD
Retailer 2HK$5,110 HKD
Retailer 5HK$5,508 HKD
Retailer 12HK$6,686 HKD
Retailer 3HK$7,336 HKD
Retailer 7HK$8,370 HKD
Retailer 4HK$9,651 HKD
Do Amore DiamondsHK$14,672 HKD

29 data points across 12 retailers

15 retailersHK$1,710 HKD to HK$14,672 HKD

Retailer 1
-
HK$1,538 HKD
$196 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$1,710 HKD
$218 USD
View
Final sale: no returns
Retailer 3
-
HK$1,891 HKD
$241 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
HK$2,312 HKD
$295 USD
View
B+
Retailer 5
-
HK$2,621 HKD
$334 USD
View
A
Retailer 6
-
HK$3,468 HKD
€421 EUR
View
A
Retailer 7
-
HK$3,876 HKD
$494 USD
View
B+
Retailer 8
-
HK$5,110 HKD
A$1,002 AUD
View
B+
Retailer 9
-
HK$5,508 HKD
$702 USD
View
B+
Retailer 10
-
HK$6,686 HKD
$852 USD
View
Retailer 11
-
HK$7,046 HKD
$898 USD
View
Price last confirmed 26 days ago
B
Retailer 12
-
HK$7,336 HKD
$935 USD
View
B
Retailer 13
-
HK$8,370 HKD
£840 GBP
View
B
Retailer 14
-
HK$9,651 HKD
$1,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-996272602 · Nov 2
HK$14,672 HKD
$1,870 USD
View
14 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$12,962 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$1,710 HKD