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Oval|Lab Grown|IGI

4.86ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG850684353

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850684353

Diamond specifications and retailer prices

From $1,817 NZD
HK$8,000 HKD
As of October 31, 2026
Save $9,787 NZD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,604 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.86ct lab-grown oval diamond

This 4.86ct 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 LG850684353 or 850684353. Listed at 9 retailers as of October 31, 2026, with prices from $1,817 to $11,604, a $9,787 spread on the same certified stone. Brilliant Earth lists it at $11,604. 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

4.86
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850684353
Dimensions14.20 × 9.49 × 5.84 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.20 mm9.49 mm4.86 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850684353
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

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 31
Current: $11,604 NZD|Low: $1,817 NZD|High: $16,182 NZD|Avg: $5,334 NZD|-28.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$1,817 NZD
Retailer 5$1,881 NZD
Retailer 9$2,539 NZD
Retailer 2$3,363 NZD
Retailer 3$3,733 NZD
Retailer 8$4,184 NZD
Retailer 6$5,915 NZD
Retailer 4$7,472 NZD
Brilliant Earth$11,604 NZD

4 data points across 9 retailers

9 retailers$1,817 NZD to $11,604 NZD

A
Cheapest Retailer
-
$1,817 NZD
HK$8,000 HKD
A
Retailer 2
-
$1,881 NZD
$1,060 USD
View
B+
Retailer 3
-
$2,539 NZD
$1,431 USD
View
B+
Retailer 4
-
$3,363 NZD
A$2,916 AUD
View
B+
Retailer 5
-
$3,733 NZD
$2,104 USD
View
B+
Retailer 6
-
$4,184 NZD
$2,358 USD
View
B
Retailer 7
-
$5,915 NZD
£2,625 GBP
View
B
Retailer 8
-
$7,472 NZD
$4,211 USD
View
Most Expensive
B
Brilliant Earth
22329571A · Oct 31
$11,604 NZD
$6,540 USD
View
8 more retailers have this diamond
Prices start from $1,817 NZDSave up to $9,787 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
4.86ct Oval
$1,817 NZD