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Oval|Lab Grown|IGI

3.00ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG845616051

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845616051

Diamond specifications and retailer prices

From $2,638 NZD
$1,487 USD
As of October 28, 2026
Save $6,558 NZD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,196 NZD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845616051 or 845616051. Listed at 5 retailers as of October 28, 2026, with prices from $2,638 to $9,196, a $6,558 spread on the same certified stone. Taylor and Hart lists it at $9,196. 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

3.00
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616051
Dimensions11.06 × 7.87 × 4.82 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.06 mm7.87 mm3.00 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616051
Side View
Table 57.0%Crown 37.1°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $6,895 NZD|Low: $2,638 NZD|High: $10,034 NZD|Avg: $5,536 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 28, 2026
Retailer 3$2,638 NZD
Retailer 2$3,158 NZD
Retailer 4$3,416 NZD
Retailer 1$6,895 NZD
Taylor and Hart$9,196 NZD

2 data points across 5 retailers

5 retailers$2,638 NZD to $9,196 NZD

B+
Cheapest Retailer
-
$2,638 NZD
$1,487 USD
B
Retailer 2
-
$3,158 NZD
$1,780 USD
View
B
Retailer 3
-
$3,416 NZD
$1,925 USD
View
B
Retailer 4
-
$6,895 NZD
£3,060 GBP
View
Most Expensive
B
Taylor and Hart
7S28XRL · Oct 28
$9,196 NZD
$5,183 USD
View
4 more retailers have this diamond
Prices start from $2,638 NZDSave up to $6,558 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.

B+
3.00ct Oval
$2,638 NZD