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Oval|Lab Grown|IGI

1.40ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG606355006

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606355006

Diamond specifications and retailer prices

From $472 NZD
$266 USD
As of October 30, 2026
Save $2,394 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,865 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG606355006 or 606355006. Listed at 17 retailers as of October 30, 2026, with prices from $472 to $2,865, a $2,394 spread on the same certified stone. Taylor and Hart lists it at $2,865. 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

1.40
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606355006
Dimensions8.81 × 6.21 × 3.95 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.81 mm6.21 mm1.40 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606355006
Side View
Table 57.0%Crown 38.3°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 63.6%

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 30
Current: $1,081 NZD|Low: $337 NZD|High: $2,865 NZD|Avg: $1,400 NZD
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 4$472 NZD
Retailer 5$522 NZD
Retailer 2$1,001 NZD
Retailer 10$1,002 NZD
Retailer 9$1,041 NZD
Retailer 14$1,045 NZD
Retailer 7$1,066 NZD
Retailer 1$1,081 NZD
Retailer 8$1,474 NZD
Retailer 12$1,544 NZD
Retailer 13$1,861 NZD
Retailer 6$1,893 NZD
Retailer 3$2,281 NZD
Retailer 11$2,431 NZD
Taylor and Hart$2,865 NZD

41 data points across 15 retailers

17 retailers$472 NZD to $2,865 NZD

A
Cheapest Retailer
-
$472 NZD
$266 USD
Final sale: no returns
Retailer 2
-
$488 NZD
$275 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$566 NZD
$319 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$605 NZD
$341 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$1,001 NZD
$564 USD
View
B+
Retailer 6
-
$1,002 NZD
$565 USD
View
B+
Retailer 7
-
$1,041 NZD
ZAR 9,475 ZAR
View
B+
Retailer 8
-
$1,045 NZD
$589 USD
View
B+
Retailer 9
-
$1,066 NZD
£473 GBP
View
B+
Retailer 10
-
$1,081 NZD
€580 EUR
View
B
Retailer 11
-
$1,474 NZD
A$1,278 AUD
View
B+
Retailer 12
-
$1,544 NZD
$870 USD
View
B
Retailer 13
-
$1,861 NZD
$1,049 USD
View
Retailer 14
-
$1,946 NZD
$1,097 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$2,281 NZD
SGD 1,737 SGD
View
C
Retailer 16
-
$2,431 NZD
£1,079 GBP
View
Most Expensive
B
Taylor and Hart
9IAERRJ · Oct 31
$2,865 NZD
$1,615 USD
View
16 more retailers have this diamond
Prices start from $472 NZDSave up to $2,394 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
1.40ct Oval
$472 NZD