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Oval|Lab Grown|IGI

4.96ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG790678116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790678116

Diamond specifications and retailer prices

From $1,436 AUD
$1,009 USD
As of October 29, 2026
Save $8,301 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,737 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.96ct lab-grown oval diamond

This 4.96ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790678116 or 790678116. Listed at 24 retailers as of October 29, 2026, with prices from $1,436 to $9,737, a $8,301 spread on the same certified stone. Brilliant Earth lists it at $9,737. 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

4.96
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790678116
Dimensions13.57 × 9.77 × 5.92 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm9.77 mm4.96 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790678116
Side View
Table 64.0%Crown 33.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.6%

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 29
Current: $9,737 AUD|Low: $1,436 AUD|High: $16,514 AUD|Avg: $4,482 AUD|-41.0%
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 9$1,436 AUD
Retailer 7$1,562 AUD
Retailer 18$1,606 AUD
Retailer 21$1,666 AUD
Retailer 15$1,915 AUD
Retailer 3$2,151 AUD
Retailer 11$2,385 AUD
Retailer 13$2,401 AUD
Retailer 4$3,122 AUD
Retailer 12$3,124 AUD
Retailer 16$3,271 AUD
Retailer 19$3,545 AUD
Retailer 2$3,569 AUD
Retailer 5$4,259 AUD
Retailer 6$4,599 AUD
Retailer 8$5,165 AUD
Retailer 20$5,679 AUD
Retailer 10$5,808 AUD
Retailer 14$7,282 AUD
Retailer 17$8,015 AUD
Brilliant Earth$9,737 AUD

32 data points across 21 retailers

24 retailers$1,436 AUD to $9,737 AUD

A
Cheapest Retailer
-
$1,436 AUD
$1,009 USD
A
Retailer 2
-
$1,562 AUD
$1,097 USD
View
A
Retailer 3
-
$1,606 AUD
$1,128 USD
View
Final sale: no returns
A
Retailer 4
-
$1,666 AUD
$1,170 USD
View
Retailer 5
-
$1,798 AUD
$1,263 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,915 AUD
$1,345 USD
View
A
Retailer 7
-
$2,151 AUD
$1,511 USD
View
A
Retailer 8
-
$2,385 AUD
$1,675 USD
View
A
Retailer 9
-
$2,401 AUD
£1,328 GBP
View
B+
Retailer 10
-
$3,122 AUD
$2,193 USD
View
B+
Retailer 11
-
$3,124 AUD
€2,090 EUR
View
B+
Retailer 12
-
$3,271 AUD
$2,298 USD
View
B+
Retailer 13
-
$3,545 AUD
ZAR 40,234 ZAR
View
B+
Retailer 14
-
$3,569 AUD
View
Retailer 15
-
$3,982 AUD
View
Price last confirmed 156 days ago
B+
Retailer 16
-
$4,259 AUD
$2,992 USD
View
B+
Retailer 17
-
$4,599 AUD
£2,544 GBP
View
B+
Retailer 18
-
$4,916 AUD
$3,453 USD
View
B
Retailer 19
-
$5,165 AUD
$3,628 USD
View
B+
Retailer 20
-
$5,679 AUD
£3,141 GBP
View
B
Retailer 21
-
$5,808 AUD
$4,080 USD
View
Retailer 22
-
$7,282 AUD
$5,115 USD
View
Price last confirmed 10 days ago
B
Retailer 23
-
$8,015 AUD
$5,630 USD
View
Most Expensive
B
Brilliant Earth
18772589A · Oct 31
$9,737 AUD
$6,840 USD
View
23 more retailers have this diamond
Prices start from $1,436 AUDSave up to $8,301 AUD

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
4.96ct Oval
$1,436 AUD