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Oval|Lab Grown|IGI

1.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786634203

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786634203

Diamond specifications and retailer prices

From $184 USD
As of October 26, 2026
Save $1,315 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,499 USD 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 LG786634203 or 786634203. Listed at 24 retailers as of October 26, 2026, with prices from $184 to $1,499, a $1,315 spread on the same certified stone. Queensmith lists it at $1,499. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786634203
Dimensions8.19 × 5.74 × 3.62 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.74 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786634203
Side View
Table 63.0%Crown 36.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.1%

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 26
Current: $1,074 USD|Low: $206 USD|High: $1,200 USD|Avg: $540 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$206 USD
Retailer 9$310 USD
Retailer 6$393 USD
Retailer 12$402 USD
Retailer 5$411 USD
Retailer 3$471 USD
Retailer 7$558 USD
Retailer 8$579 USD
Retailer 10$610 USD
Retailer 1$1,074 USD
Retailer 2$1,189 USD
Retailer 11$1,200 USD

43 data points across 12 retailers

24 retailers$184 USD to $1,499 USD

A
Cheapest Retailer
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$184 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$214 USD
View
A
Retailer 4
-
$229 USD
View
Price last confirmed 17 days ago
A
Retailer 5
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$229 USD
View
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
B+
Retailer 7
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$310 USD
View
A
Retailer 8
-
$388 USD
View
A
Retailer 9
-
$393 USD
ZAR 6,341 ZAR
View
A
Retailer 10
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$402 USD
€383 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
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$411 USD
£324 GBP
View
A
Retailer 12
-
$471 USD
View
B+
Retailer 13
-
$558 USD
A$858 AUD
View
B+
Retailer 14
-
$579 USD
View
B+
Retailer 15
-
$610 USD
View
B+
Retailer 16
-
$625 USD
SGD 844 SGD
View
B+
Retailer 17
-
$735 USD
View
B
Retailer 18
-
$764 USD
View
B
Retailer 19
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$789 USD
View
B
Retailer 20
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$1,074 USD
£846 GBP
View
B
Retailer 21
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$1,144 USD
View
B
Retailer 22
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$1,189 USD
£936 GBP
View
Price last confirmed 16 days ago
B
Retailer 23
-
$1,200 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Queensmith
LG786634203 · Oct 27
$1,499 USD
£1,180 GBP
View
23 more retailers have this diamond
Prices start from $184 USDSave up to $1,315 USD

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
$184 USD