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Oval|Lab Grown|IGI

1.09ct F VVS1 Oval Lab Grown Diamond

F/VVS1 • IGI LG778666090

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778666090

Diamond specifications and retailer prices

From $368 NZD
$207 USD
As of November 1, 2026
Save $1,481 NZD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,849 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG778666090 or 778666090. Listed at 22 retailers as of October 29, 2026, with prices from $368 to $1,849, a $1,481 spread on the same certified stone. MOH London lists it at $1,849. 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

1.09
Carat
F
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666090
Dimensions8.56 × 5.84 × 3.50 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.84 mm1.09 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666090
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,849 NZD|Low: $364 NZD|High: $2,140 NZD|Avg: $1,011 NZD|-13.6%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 5$368 NZD
Retailer 20$411 NZD
Retailer 17$428 NZD
Retailer 15$457 NZD
Retailer 9$459 NZD
Retailer 14$789 NZD
Retailer 3$789 NZD
Retailer 13$842 NZD
Retailer 18$851 NZD
Retailer 19$1,015 NZD
Retailer 12$1,084 NZD
Retailer 8$1,122 NZD
Retailer 2$1,203 NZD
Retailer 11$1,240 NZD
Retailer 7$1,347 NZD
Retailer 16$1,470 NZD
Retailer 10$1,546 NZD
Retailer 6$1,564 NZD
Retailer 4$1,575 NZD
MOH London$1,849 NZD

27 data points across 20 retailers

22 retailers$368 NZD to $1,849 NZD

A
Cheapest Retailer
-
$368 NZD
$207 USD
A
Retailer 2
-
$411 NZD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$428 NZD
$241 USD
View
Retailer 4
-
$441 NZD
$248 USD
View
Price last confirmed 43 days ago
A
Retailer 5
-
$457 NZD
$257 USD
View
Retailer 6
-
$459 NZD
$258 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$789 NZD
ZAR 7,172 ZAR
View
B+
Retailer 8
-
$789 NZD
$444 USD
View
B+
Retailer 9
-
$842 NZD
£373 GBP
View
B+
Retailer 10
-
$851 NZD
$479 USD
View
B+
Retailer 11
-
$933 NZD
A$808 AUD
View
B+
Retailer 12
-
$1,015 NZD
$571 USD
View
B
Retailer 13
-
$1,084 NZD
$610 USD
View
B
Retailer 14
-
$1,122 NZD
A$971 AUD
View
B
Retailer 15
-
$1,203 NZD
$677 USD
View
B
Retailer 16
-
$1,240 NZD
SGD 943 SGD
View
B
Retailer 17
-
$1,347 NZD
A$1,166 AUD
View
B
Retailer 18
-
$1,470 NZD
$827 USD
View
Retailer 19
-
$1,546 NZD
$870 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$1,564 NZD
$880 USD
View
B
Retailer 21
-
$1,575 NZD
$886 USD
View
Most Expensive
B
MOH London
LG778666090 · Oct 29
$1,849 NZD
£819 GBP
View
21 more retailers have this diamond
Prices start from $368 NZDSave up to $1,481 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
$368 NZD