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Oval|Lab Grown|IGI

5.07ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG756566325

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756566325

Diamond specifications and retailer prices

From $6,165 USD
As of October 24, 2026
Save $19,827 USD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $27,721 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG756566325 or 756566325. Listed at 23 retailers as of October 24, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756566325
Dimensions9.45 × 13.29 × 6.18 mm
L/W Ratio1.41
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
9.45 mm13.29 mm5.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756566325
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $27,721 USD|Low: $5,882 USD|High: $29,890 USD|Avg: $12,945 USD|+1.2%
Novita Diamonds
Retailer 2
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Retailer 20
October 28, 2026
Retailer 8$5,882 USD
Retailer 10$6,252 USD
Retailer 19$6,587 USD
Retailer 3$6,820 USD
Retailer 12$6,824 USD
Retailer 20$7,677 USD
Retailer 4$8,100 USD
Retailer 13$8,839 USD
Retailer 5$9,708 USD
Retailer 2$9,760 USD
Retailer 6$10,050 USD
Retailer 15$11,451 USD
Retailer 18$12,489 USD
Retailer 16$13,809 USD
Retailer 14$13,904 USD
Retailer 17$14,281 USD
Retailer 7$18,983 USD
Retailer 11$23,886 USD
Retailer 9$25,992 USD
Novita Diamonds$27,721 USD

30 data points across 20 retailers

23 retailers$6,165 USD to $25,992 USD

Retailer 1
-
$5,882 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$6,165 USD
View
A
Retailer 3
-
$6,252 USD
View
A
Retailer 4
-
$6,820 USD
View
Retailer 5
-
$6,824 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$6,824 USD
View
A
Retailer 7
-
$7,677 USD
View
A
Retailer 8
-
$8,100 USD
View
Retailer 9
-
$8,715 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
$8,839 USD
£6,960 GBP
View
A
Retailer 11
-
$9,708 USD
£7,644 GBP
View
A
Retailer 12
-
$9,760 USD
View
A
Retailer 13
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$10,050 USD
View
A
Retailer 14
-
$11,451 USD
€10,906 EUR
View
A
Retailer 15
-
$12,489 USD
View
A
Retailer 16
-
$12,906 USD
View
A
Retailer 17
-
$13,809 USD
ZAR 223,080 ZAR
View
A
Retailer 18
-
$13,904 USD
£10,948 GBP
View
Retailer 19
-
$14,281 USD
A$21,970 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$18,983 USD
View
B+
Retailer 21
-
$23,886 USD
View
B+
Retailer 22
-
$25,992 USD
View
Most Expensive
Novita Diamonds
cert_756566325 · Oct 8
$27,721 USD
A$42,647 AUD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $6,165 USDSave up to $19,827 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
5.07ct Oval
$6,165 USD