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Oval|Lab Grown|IGI

3.40ct D VS2 Oval Lab Grown Diamond

GD • D/VS2 • IGI LG694583184

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG694583184

Diamond specifications and retailer prices

From $1,925 NZD
$1,085 USD
As of October 29, 2026
Save $381 NZD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,307 NZD at RockHer · As of October 29, 2026
View at RockHer

About this 3.4ct lab-grown oval diamond

This 3.4ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG694583184 or 694583184. Listed at 2 retailers as of October 29, 2026, with prices from $1,925 to $2,307, a $381 spread on the same certified stone. RockHer lists it at $2,307. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.40
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694583184
Dimensions12.20 × 8.44 × 5.08 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
12.20 mm8.44 mm3.40 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694583184
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,925 NZD|Low: $1,375 NZD|High: $2,342 NZD|Avg: $2,094 NZD|+40.0%
Retailer 1
RockHer
September 24, 2026
Retailer 1$1,925 NZD
RockHer$2,307 NZD

4 data points across 2 retailers

2 retailers$1,925 NZD to $2,307 NZD

B+
Cheapest Retailer
-
$1,925 NZD
$1,085 USD
Final sale: no returns
Most Expensive
B+
RockHer
igi-29667f90 · Oct 29
$2,307 NZD
$1,300 USD
View
1 more retailer has this diamond
Prices start from $1,925 NZDSave up to $381 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+
3.40ct Oval
$1,925 NZD