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Oval|Lab Grown|IGI

9.40ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG642427392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG642427392

Diamond specifications and retailer prices

From $3,153 NZD
$1,777 USD
As of October 29, 2026
Save $9,667 NZD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,820 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 9.4ct lab-grown oval diamond

This 9.4ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG642427392 or 642427392. Listed at 23 retailers as of October 29, 2026, with prices from $3,153 to $12,820, a $9,667 spread on the same certified stone. Taylor and Hart lists it at $12,820. 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

9.40
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642427392
Dimensions17.08 × 11.77 × 7.55 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm11.77 mm9.40 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642427392
Side View
Table 57.0%Crown 34.9°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.1%

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: $6,774 NZD|Low: $3,027 NZD|High: $10,980 NZD|Avg: $6,488 NZD|-0.2%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$3,153 NZD
Retailer 5$3,529 NZD
Retailer 2$3,657 NZD
Retailer 7$3,657 NZD
Retailer 14$3,957 NZD
Retailer 11$4,364 NZD
Retailer 9$4,571 NZD
Retailer 10$5,142 NZD
Retailer 12$5,660 NZD
Retailer 4$5,736 NZD
Retailer 16$6,150 NZD
Retailer 1$6,774 NZD
Retailer 3$9,853 NZD
Retailer 15$10,238 NZD
Retailer 13$10,498 NZD
Retailer 6$10,531 NZD
Retailer 8$10,980 NZD

43 data points across 17 retailers

23 retailers$3,153 NZD to $12,820 NZD

A
Cheapest Retailer
-
$3,153 NZD
$1,777 USD
A
Retailer 2
-
$3,430 NZD
$1,933 USD
View
A
Retailer 3
-
$3,529 NZD
$1,989 USD
View
Final sale: no returns
A
Retailer 4
-
$3,657 NZD
$2,061 USD
View
Retailer 5
-
$3,657 NZD
$2,061 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,793 NZD
HK$16,700 HKD
View
A
Retailer 7
-
$3,957 NZD
$2,230 USD
View
A
Retailer 8
-
$4,364 NZD
£1,937 GBP
View
A
Retailer 9
-
$4,571 NZD
$2,576 USD
View
B+
Retailer 10
-
$5,142 NZD
£2,282 GBP
View
B+
Retailer 11
-
$5,660 NZD
ZAR 51,539 ZAR
View
B+
Retailer 12
-
$5,736 NZD
$3,233 USD
View
B+
Retailer 13
-
$6,150 NZD
$3,466 USD
View
B+
Retailer 14
-
$6,774 NZD
A$5,874 AUD
View
B+
Retailer 15
-
$6,854 NZD
$3,863 USD
View
B+
Retailer 16
-
$7,571 NZD
£3,360 GBP
View
B
Retailer 17
-
$9,471 NZD
$5,338 USD
View
B
Retailer 18
-
$9,853 NZD
$5,553 USD
View
B
Retailer 19
-
$10,238 NZD
$5,770 USD
View
B
Retailer 20
-
$10,498 NZD
£4,659 GBP
View
B
Retailer 21
-
$10,531 NZD
$5,935 USD
View
B
Retailer 22
-
$10,980 NZD
SGD 8,363 SGD
View
Most Expensive
B
Taylor and Hart
BBLRYX4 · Oct 31
$12,820 NZD
$7,225 USD
View
22 more retailers have this diamond
Prices start from $3,153 NZDSave up to $9,667 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
9.40ct Oval
$3,153 NZD