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Oval|Lab Grown|IGI

5.42ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG768632008

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768632008

Diamond specifications and retailer prices

From HK$53,212 HKD
As of November 4, 2026
Save HK$279,459 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$332,670 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.42ct lab-grown oval diamond

This 5.42ct 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 LG768632008 or 768632008. Listed at 17 retailers as of November 2, 2026, with prices from HK$53,212 to HK$332,670, a HK$279,459 spread on the same certified stone. Do Amore Diamonds lists it at HK$332,670. 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

5.42
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632008
Dimensions13.93 × 9.95 × 6.01 mm
L/W Ratio1.40
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
13.93 mm9.95 mm5.42 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632008
Side View
Table 58.0%Crown 34.8°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 60.4%

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 4
Current: HK$332,670 HKD|Low: HK$53,212 HKD|High: HK$357,071 HKD|Avg: HK$117,702 HKD|-6.8%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 2HK$53,212 HKD
Retailer 6HK$54,773 HKD
Retailer 11HK$55,346 HKD
Retailer 8HK$61,591 HKD
Retailer 9HK$64,274 HKD
Retailer 12HK$67,303 HKD
Retailer 13HK$70,951 HKD
Retailer 3HK$71,673 HKD
Retailer 10HK$76,632 HKD
Retailer 16HK$77,087 HKD
Retailer 5HK$116,074 HKD
Retailer 7HK$129,537 HKD
Retailer 15HK$133,782 HKD
Retailer 17HK$142,217 HKD
Retailer 14HK$171,561 HKD
Retailer 4HK$234,823 HKD
Do Amore DiamondsHK$332,670 HKD

37 data points across 17 retailers

17 retailersHK$53,212 HKD to HK$332,670 HKD

A
Cheapest Retailer
-
HK$53,212 HKD
A
Retailer 2
-
HK$54,773 HKD
View
A
Retailer 3
-
HK$55,346 HKD
View
A
Retailer 4
-
HK$61,591 HKD
View
A
Retailer 5
-
HK$64,274 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$67,303 HKD
View
A
Retailer 7
-
HK$70,951 HKD
View
A
Retailer 8
-
HK$71,673 HKD
View
A
Retailer 9
-
HK$76,632 HKD
View
A
Retailer 10
-
HK$77,087 HKD
View
A
Retailer 11
-
HK$116,074 HKD
View
B+
Retailer 12
-
HK$129,537 HKD
View
B+
Retailer 13
-
HK$133,782 HKD
View
B+
Retailer 14
-
HK$142,217 HKD
View
B+
Retailer 15
-
HK$171,561 HKD
View
B
Retailer 16
-
HK$234,823 HKD
View
Most Expensive
B
Do Amore Diamonds
27-ECCEE110A · Nov 2
HK$332,670 HKD
$42,400 USD
View
16 more retailers have this diamond
Prices start from HK$53,212 HKDSave up to HK$279,459 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
5.42ct Oval
HK$53,212 HKD