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Oval|Lab Grown|IGI

4.80ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG809688412

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809688412

Diamond specifications and retailer prices

From $2,475 NZD
$1,395 USD
As of October 30, 2026
Save $15,339 NZD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $17,814 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.8ct lab-grown oval diamond

This 4.8ct 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 LG809688412 or 809688412. Listed at 10 retailers as of October 30, 2026, with prices from $2,475 to $17,814, a $15,339 spread on the same certified stone. Brilliant Earth lists it at $17,814. 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

4.80
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809688412
Dimensions14.41 × 9.43 × 5.66 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm9.43 mm4.80 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809688412
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.0%

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 30
Current: $17,814 NZD|Low: $2,475 NZD|High: $17,814 NZD|Avg: $4,245 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$2,475 NZD
Retailer 7$2,505 NZD
Retailer 3$2,655 NZD
Retailer 5$2,746 NZD
Retailer 8$4,911 NZD
Retailer 9$5,987 NZD
Retailer 6$6,485 NZD
Retailer 2$7,054 NZD
Brilliant Earth$17,814 NZD

43 data points across 9 retailers

10 retailers$2,475 NZD to $17,814 NZD

B+
Cheapest Retailer
-
$2,475 NZD
$1,395 USD
A
Retailer 2
-
$2,505 NZD
$1,412 USD
View
A
Retailer 3
-
$2,655 NZD
£1,178 GBP
View
A
Retailer 4
-
$2,746 NZD
€1,474 EUR
View
B+
Retailer 5
-
$4,911 NZD
$2,768 USD
View
B+
Retailer 6
-
$5,987 NZD
$3,374 USD
View
B
Retailer 7
-
$6,485 NZD
£2,878 GBP
View
B+
Retailer 8
-
$7,054 NZD
A$6,116 AUD
View
Retailer 9
-
$9,949 NZD
$5,607 USD
View
Price last confirmed 96 days ago
Most Expensive
B
Brilliant Earth
22288268A · Oct 30
$17,814 NZD
$10,040 USD
View
9 more retailers have this diamond
Prices start from $2,475 NZDSave up to $15,339 NZD

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
4.80ct Oval
$2,475 NZD