Oval|Lab Grown|IGI

4.22ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG735597693

Certificate IGI LG735597693

Diamond specifications and retailer prices

From $3,254 USD
Save $20,951 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $24,205 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 4.22ct lab-grown oval diamond

This 4.22ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735597693 or 735597693. Listed at 24 retailers, with prices from $3,254 to $24,205 at Mervis Diamond Importers, a $20,951 spread on the same certified stone. 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

4.22
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735597693
Dimensions13.00 × 9.07 × 5.70 mm
L/W Ratio1.43
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
13.00 mm9.07 mm4.22 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735597693
Side View
Table 60.0%Crown 36°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $24,205 USD|Low: $2,601 USD|High: $24,205 USD|Avg: $9,802 USD
Mervis Diamond Importers
Retailer 2
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Retailer 20
October 1, 2026
Retailer 20$3,643 USD
Retailer 17$3,774 USD
Retailer 19$3,789 USD
Retailer 6$3,930 USD
Retailer 8$4,437 USD
Retailer 11$5,423 USD
Retailer 13$5,703 USD
Retailer 2$5,859 USD
Retailer 3$6,386 USD
Retailer 14$8,705 USD
Retailer 15$9,026 USD
Retailer 16$9,031 USD
Retailer 7$10,299 USD
Retailer 9$10,391 USD
Retailer 4$12,020 USD
Retailer 18$14,134 USD
Retailer 12$14,682 USD
Retailer 5$21,350 USD
Retailer 10$22,390 USD
Mervis Diamond Importers$24,205 USD

25 data points across 20 retailers

24 retailers$3,254 USD to $24,205 USD

A
Cheapest Retailer
-
$3,254 USD
A
Retailer 2
-
$3,540 USD
View
A
Retailer 3
-
$3,643 USD
View
A
Retailer 4
-
$3,722 USD
View
A
Retailer 5
-
$3,774 USD
View
A
Retailer 6
-
$3,789 USD
View
A
Retailer 7
-
$3,930 USD
View
A
Retailer 8
-
$4,437 USD
View
A
Retailer 9
-
$5,206 USD
View
A
Retailer 10
-
$5,423 USD
View
A
Retailer 11
-
$5,710 USD
£4,496 GBP
View
A
Retailer 12
-
$5,859 USD
View
A
Retailer 13
-
$6,386 USD
£5,028 GBP
View
B+
Retailer 14
-
$8,705 USD
ZAR 140,626 ZAR
View
B+
Retailer 15
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$9,026 USD
A$13,886 AUD
View
B+
Retailer 16
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$9,031 USD
£7,111 GBP
View
B+
Retailer 17
-
$10,299 USD
View
B+
Retailer 18
-
$10,391 USD
View
B+
Retailer 19
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$12,020 USD
View
B
Retailer 20
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$14,134 USD
View
B
Retailer 21
-
$14,682 USD
View
B
Retailer 22
-
$21,350 USD
View
B
Retailer 23
-
$22,390 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409303 · Sep 30
$24,205 USD
View
23 more retailers have this diamond
Prices start from $3,254 USDSave up to $20,951 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.

A
4.22ct Oval
$3,254 USD