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Oval|Lab Grown|IGI

1.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786634163

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786634163

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 29, 2026
Save $2,332 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,659 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786634163 or 786634163. Listed at 23 retailers as of October 27, 2026, with prices from $326 to $2,659, a $2,332 spread on the same certified stone. Queensmith lists it at $2,659. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634163
Dimensions8.43 × 5.80 × 3.52 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
8.43 mm5.80 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634163
Side View
Table 59.0%Crown 34.4°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.7%

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: $543 NZD|Low: $314 NZD|High: $3,321 NZD|Avg: $826 NZD|-1.0%
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
October 30, 2026
Retailer 5$326 NZD
Retailer 4$366 NZD
Retailer 7$380 NZD
Retailer 3$406 NZD
Retailer 16$406 NZD
Retailer 1$543 NZD
Retailer 6$550 NZD
Retailer 13$696 NZD
Retailer 8$719 NZD
Retailer 10$732 NZD
Retailer 9$836 NZD
Retailer 14$990 NZD
Retailer 17$1,027 NZD
Retailer 12$1,082 NZD
Retailer 2$1,304 NZD
Retailer 11$1,906 NZD
Retailer 15$2,129 NZD

36 data points across 17 retailers

23 retailers$326 NZD to $2,659 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$366 NZD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$380 NZD
$214 USD
View
A
Retailer 4
-
$406 NZD
$229 USD
View
A
Retailer 5
-
$406 NZD
$229 USD
View
A
Retailer 6
-
$454 NZD
HK$2,000 HKD
View
A
Retailer 7
-
$543 NZD
£241 GBP
View
B+
Retailer 8
-
$550 NZD
$310 USD
View
A
Retailer 9
-
$688 NZD
$388 USD
View
A
Retailer 10
-
$696 NZD
ZAR 6,341 ZAR
View
A
Retailer 11
-
$732 NZD
£325 GBP
View
A
Retailer 12
-
$836 NZD
$471 USD
View
B+
Retailer 13
-
$990 NZD
A$858 AUD
View
B+
Retailer 14
-
$1,027 NZD
$579 USD
View
B+
Retailer 15
-
$1,082 NZD
$610 USD
View
B+
Retailer 16
-
$1,108 NZD
SGD 844 SGD
View
B+
Retailer 17
-
$1,304 NZD
$735 USD
View
B+
Retailer 18
-
$1,356 NZD
$764 USD
View
B
Retailer 19
-
$1,400 NZD
$789 USD
View
B
Retailer 20
-
$1,906 NZD
£846 GBP
View
B
Retailer 21
-
$2,029 NZD
$1,144 USD
View
B
Retailer 22
-
$2,129 NZD
$1,200 USD
View
Most Expensive
B
Queensmith
LG786634163 · Oct 27
$2,659 NZD
£1,180 GBP
View
22 more retailers have this diamond
Prices start from $326 NZDSave up to $2,332 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
1.09ct Oval
$326 NZD