CaratHunter
Plans
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 $6,795 USD
As of October 29, 2026
Save $35,605 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $42,400 USD at Do Amore Diamonds · As of October 31, 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 October 29, 2026, with prices from $6,795 to $42,400, a $35,605 spread on the same certified stone. Do Amore Diamonds lists it at $42,400. 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
Color
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: Oct 29
Current: $42,400 USD|Low: $6,795 USD|High: $45,510 USD|Avg: $15,020 USD|-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
October 31, 2026
Retailer 15$6,795 USD
Retailer 12$6,981 USD
Retailer 10$7,067 USD
Retailer 16$7,850 USD
Retailer 9$8,192 USD
Retailer 14$8,581 USD
Retailer 11$9,061 USD
Retailer 6$9,380 USD
Retailer 5$9,785 USD
Retailer 4$9,895 USD
Retailer 2$14,795 USD
Retailer 13$16,510 USD
Retailer 17$17,175 USD
Retailer 7$19,042 USD
Retailer 3$21,909 USD
Retailer 8$30,459 USD
Do Amore Diamonds$42,400 USD

36 data points across 17 retailers

17 retailers$6,795 USD to $42,400 USD

A
Cheapest Retailer
-
$6,795 USD
A
Retailer 2
-
$6,981 USD
View
A
Retailer 3
-
$7,067 USD
View
A
Retailer 4
-
$7,850 USD
View
A
Retailer 5
-
$8,192 USD
View
Final sale: no returns
A
Retailer 6
-
$8,581 USD
View
A
Retailer 7
-
$9,061 USD
View
A
Retailer 8
-
$9,380 USD
View
A
Retailer 9
-
$9,785 USD
View
A
Retailer 10
-
$9,895 USD
View
A
Retailer 11
-
$14,795 USD
€14,090 EUR
View
A
Retailer 12
-
$16,510 USD
View
B+
Retailer 13
-
$17,175 USD
£13,524 GBP
View
Retailer 14
-
$19,042 USD
A$29,295 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$21,909 USD
View
Retailer 16
-
$30,459 USD
A$46,860 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-ECCEE110A · Oct 31
$42,400 USD
View
16 more retailers have this diamond
Prices start from $6,795 USDSave up to $35,605 USD

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
$6,795 USD