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Oval|Lab Grown|IGI

5.07ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG831644541

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831644541

Diamond specifications and retailer prices

From HK$59,002 HKD
As of November 1, 2026
Save HK$205,173 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$264,175 HKD at With Clarity · As of November 3, 2026
View at With Clarity

About this 5.07ct lab-grown oval diamond

This 5.07ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831644541 or 831644541. Listed at 14 retailers as of November 1, 2026, with prices from HK$59,002 to HK$264,175, a HK$205,173 spread on the same certified stone. With Clarity lists it at HK$264,175. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.07
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831644541
Dimensions13.53 × 9.65 × 6.10 mm
L/W Ratio1.40
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
13.53 mm9.65 mm5.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831644541
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.2%

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$132,911 HKD|Low: HK$53,784 HKD|High: HK$310,184 HKD|Avg: HK$140,520 HKD|-13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 3, 2026
Retailer 4HK$59,002 HKD
Retailer 8HK$68,158 HKD
Retailer 2HK$70,802 HKD
Retailer 11HK$79,150 HKD
Retailer 6HK$79,464 HKD
Retailer 9HK$108,800 HKD
Retailer 10HK$110,942 HKD
Retailer 12HK$119,134 HKD
Retailer 7HK$128,047 HKD
Retailer 1HK$132,911 HKD
Retailer 5HK$178,873 HKD
Retailer 3HK$221,022 HKD
With ClarityHK$264,175 HKD

25 data points across 13 retailers

14 retailersHK$59,002 HKD to HK$264,175 HKD

A
Cheapest Retailer
-
HK$59,002 HKD
A
Retailer 2
-
HK$68,158 HKD
View
A
Retailer 3
-
HK$70,802 HKD
View
A
Retailer 4
-
HK$79,150 HKD
View
A
Retailer 5
-
HK$79,464 HKD
View
A
Retailer 6
-
HK$108,800 HKD
View
A
Retailer 7
-
HK$110,942 HKD
View
B+
Retailer 8
-
HK$119,134 HKD
View
B+
Retailer 9
-
HK$128,047 HKD
View
B+
Retailer 10
-
HK$132,911 HKD
View
B+
Retailer 11
-
HK$178,873 HKD
View
B+
Retailer 12
-
HK$179,006 HKD
View
B+
Retailer 13
-
HK$221,022 HKD
View
Most Expensive
B
With Clarity
831644541 · Nov 3
HK$264,175 HKD
$33,670 USD
View
13 more retailers have this diamond
Prices start from HK$59,002 HKDSave up to HK$205,173 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
5.07ct Oval
HK$59,002 HKD