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Oval|Lab Grown|IGI

1.91ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG818676108

Shape and cutting style on the report: Moval brilliant cut

Certificate IGI LG818676108

Diamond specifications and retailer prices

From $615 NZD
$345 USD
As of October 26, 2026
Save $2,406 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,020 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.91ct lab-grown oval diamond

This 1.91ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818676108 or 818676108. Listed at 18 retailers as of October 26, 2026, with prices from $615 to $3,020, a $2,406 spread on the same certified stone. MOH London lists it at $3,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818676108
Dimensions11.84 × 6.79 × 3.90 mm
L/W Ratio1.74
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm6.79 mm1.91 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818676108
Side View
Table 62.0%Crown 28.8°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 57.4%

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: Oct 26
Current: $3,020 NZD|Low: $615 NZD|High: $3,515 NZD|Avg: $1,686 NZD|-9.9%
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
October 29, 2026
Retailer 5$615 NZD
Retailer 2$675 NZD
Retailer 3$713 NZD
Retailer 9$750 NZD
Retailer 16$762 NZD
Retailer 12$1,007 NZD
Retailer 15$1,024 NZD
Retailer 11$1,310 NZD
Retailer 14$1,365 NZD
Retailer 6$1,525 NZD
Retailer 10$1,740 NZD
Retailer 4$2,236 NZD
Retailer 13$2,410 NZD
Retailer 8$2,526 NZD
Retailer 7$2,881 NZD
MOH London$3,020 NZD

41 data points across 16 retailers

18 retailers$615 NZD to $3,020 NZD

A
Cheapest Retailer
-
$615 NZD
$345 USD
A
Retailer 2
-
$675 NZD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$691 NZD
$388 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$713 NZD
$400 USD
View
A
Retailer 5
-
$750 NZD
$421 USD
View
A
Retailer 6
-
$762 NZD
$428 USD
View
A
Retailer 7
-
$846 NZD
$475 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$1,007 NZD
$565 USD
View
A
Retailer 9
-
$1,024 NZD
$575 USD
View
A
Retailer 10
-
$1,310 NZD
ZAR 11,881 ZAR
View
A
Retailer 11
-
$1,365 NZD
£603 GBP
View
B+
Retailer 12
-
$1,525 NZD
$856 USD
View
B+
Retailer 13
-
$1,740 NZD
A$1,503 AUD
View
B+
Retailer 14
-
$2,236 NZD
$1,255 USD
View
B+
Retailer 15
-
$2,410 NZD
$1,353 USD
View
B
Retailer 16
-
$2,526 NZD
$1,418 USD
View
B
Retailer 17
-
$2,881 NZD
$1,617 USD
View
Most Expensive
B
MOH London
LG818676108 · Oct 29
$3,020 NZD
£1,335 GBP
View
17 more retailers have this diamond
Prices start from $615 NZDSave up to $2,406 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
1.91ct Oval
$615 NZD