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Oval|Lab Grown|IGI

3.40ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG819655385

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819655385

Diamond specifications and retailer prices

From $1,163 NZD
$653 USD
As of October 29, 2026
Save $9,164 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,327 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG819655385 or 819655385. Listed at 18 retailers as of October 29, 2026, with prices from $1,163 to $10,327, a $9,164 spread on the same certified stone. Do Amore Diamonds lists it at $10,327. 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

3.40
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819655385
Dimensions12.87 × 8.47 × 5.07 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.87 mm8.47 mm3.40 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819655385
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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 29
Current: $10,327 NZD|Low: $1,163 NZD|High: $10,327 NZD|Avg: $3,844 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$1,163 NZD
Retailer 11$1,264 NZD
Retailer 4$1,350 NZD
Retailer 9$1,665 NZD
Retailer 12$1,905 NZD
Retailer 15$2,199 NZD
Retailer 2$2,383 NZD
Retailer 6$3,169 NZD
Retailer 14$3,445 NZD
Retailer 3$4,599 NZD
Retailer 7$4,640 NZD
Retailer 5$4,698 NZD
Retailer 8$5,689 NZD
Retailer 10$5,854 NZD
Do Amore Diamonds$10,327 NZD

43 data points across 15 retailers

18 retailers$1,163 NZD to $10,327 NZD

A
Cheapest Retailer
-
$1,163 NZD
$653 USD
A
Retailer 2
-
$1,264 NZD
$710 USD
View
A
Retailer 3
-
$1,350 NZD
$758 USD
View
Retailer 4
-
$1,488 NZD
$836 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,665 NZD
$935 USD
View
A
Retailer 6
-
$1,905 NZD
$1,070 USD
View
A
Retailer 7
-
$2,199 NZD
$1,235 USD
View
A
Retailer 8
-
$2,383 NZD
£1,054 GBP
View
B+
Retailer 9
-
$3,169 NZD
A$2,738 AUD
View
B+
Retailer 10
-
$3,445 NZD
$1,935 USD
View
B+
Retailer 11
-
$4,186 NZD
$2,351 USD
View
B+
Retailer 12
-
$4,599 NZD
$2,583 USD
View
B
Retailer 13
-
$4,640 NZD
£2,052 GBP
View
Retailer 14
-
$4,698 NZD
A$4,059 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
$5,132 NZD
$2,882 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$5,689 NZD
$3,195 USD
View
B
Retailer 17
-
$5,854 NZD
£2,589 GBP
View
Most Expensive
B
Do Amore Diamonds
27-13A56F2F3 · Oct 29
$10,327 NZD
$5,800 USD
View
17 more retailers have this diamond
Prices start from $1,163 NZDSave up to $9,164 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
3.40ct Oval
$1,163 NZD