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Oval|Lab Grown|IGI

4.89ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG825620288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825620288

Diamond specifications and retailer prices

From $1,056 NZD
$595 USD
As of October 31, 2026
Save $7,248 NZD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,304 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.89ct lab-grown oval diamond

This 4.89ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825620288 or 825620288. Listed at 5 retailers as of October 31, 2026, with prices from $1,056 to $8,304, a $7,248 spread on the same certified stone. Brilliant Earth lists it at $8,304. 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

4.89
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620288
Dimensions14.05 × 9.71 × 5.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.05 mm9.71 mm4.89 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620288
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,304 NZD|Low: $1,056 NZD|High: $16,270 NZD|Avg: $3,605 NZD|-49.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$1,056 NZD
Retailer 5$1,535 NZD
Retailer 2$1,898 NZD
Retailer 8$1,957 NZD
Retailer 6$3,114 NZD
Retailer 7$4,077 NZD
Retailer 4$7,115 NZD
Brilliant Earth$8,304 NZD

35 data points across 8 retailers

5 retailers$1,056 NZD to $8,304 NZD

A
Cheapest Retailer
-
$1,056 NZD
$595 USD
Final sale: no returns
A
Retailer 2
-
$1,898 NZD
£842 GBP
View
Retailer 3
-
$3,114 NZD
$1,755 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$7,115 NZD
$4,010 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21253370A · Oct 31
$8,304 NZD
$4,680 USD
View
4 more retailers have this diamond
Prices start from $1,056 NZDSave up to $7,248 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
4.89ct Oval
$1,056 NZD