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Oval|Lab Grown|IGI

4.88ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG817683819

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817683819

Diamond specifications and retailer prices

From $1,011 NZD
$570 USD
As of October 29, 2026
Save $6,068 NZD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,408 NZD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 4.88ct lab-grown oval diamond

This 4.88ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817683819 or 817683819. Listed at 4 retailers as of October 29, 2026, with a 600% 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

4.88
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817683819
Dimensions13.96 × 9.69 × 5.82 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm9.69 mm4.88 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817683819
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.1%

Caratlytics Score

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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: $7,408 NZD|Low: $1,011 NZD|High: $13,893 NZD|Avg: $4,636 NZD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$1,011 NZD
Retailer 2$1,800 NZD
Retailer 5$1,918 NZD
Retailer 6$4,132 NZD
Retailer 3$7,079 NZD
Rare Carat$7,408 NZD

40 data points across 6 retailers

4 retailers$1,011 NZD to $7,079 NZD

A
Cheapest Retailer
-
$1,011 NZD
$570 USD
Final sale: no returns
A
Retailer 2
-
$1,800 NZD
£799 GBP
View
B
Retailer 3
-
$7,079 NZD
$3,990 USD
View
Most Expensive
Rare Carat
817683819 · Oct 7
$7,408 NZD
$4,175 USD
View
Price last confirmed 23 days ago
3 more retailers have this diamond
Prices start from $1,011 NZDSave up to $6,068 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
4.88ct Oval
$1,011 NZD