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Oval|Lab Grown|IGI

1.16ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG831612407

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831612407

Diamond specifications and retailer prices

From $340 NZD
$191 USD
As of October 29, 2026
Save $1,733 NZD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,073 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.16ct lab-grown oval diamond

This 1.16ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831612407 or 831612407. Listed at 23 retailers as of October 29, 2026, with prices from $340 to $2,073, a $1,733 spread on the same certified stone. Reve Diamonds lists it at $2,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831612407
Dimensions8.31 × 5.91 × 3.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.31 mm5.91 mm1.16 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831612407
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

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 29
Current: $518 NZD|Low: $340 NZD|High: $2,991 NZD|Avg: $1,263 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 19$340 NZD
Retailer 7$379 NZD
Retailer 6$393 NZD
Retailer 3$422 NZD
Retailer 4$422 NZD
Retailer 1$518 NZD
Retailer 10$570 NZD
Retailer 15$724 NZD
Retailer 12$767 NZD
Retailer 8$772 NZD
Retailer 11$990 NZD
Retailer 18$1,028 NZD
Retailer 5$1,355 NZD
Retailer 2$1,360 NZD
Retailer 17$1,377 NZD
Retailer 14$1,413 NZD
Retailer 9$1,594 NZD
Retailer 16$1,834 NZD
Retailer 13$1,981 NZD
Reve Diamonds$2,073 NZD

43 data points across 20 retailers

23 retailers$340 NZD to $2,073 NZD

A
Cheapest Retailer
-
$340 NZD
$191 USD
A
Retailer 2
-
$379 NZD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$393 NZD
$221 USD
View
A
Retailer 4
-
$422 NZD
$237 USD
View
A
Retailer 5
-
$422 NZD
$237 USD
View
A
Retailer 6
-
$479 NZD
HK$2,100 HKD
View
A
Retailer 7
-
$518 NZD
£229 GBP
View
B+
Retailer 8
-
$570 NZD
$320 USD
View
A
Retailer 9
-
$724 NZD
ZAR 6,567 ZAR
View
A
Retailer 10
-
$767 NZD
£339 GBP
View
Retailer 11
-
$772 NZD
€413 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$915 NZD
$514 USD
View
B+
Retailer 13
-
$990 NZD
$556 USD
View
B+
Retailer 14
-
$1,028 NZD
A$888 AUD
View
B+
Retailer 15
-
$1,355 NZD
$761 USD
View
B+
Retailer 16
-
$1,360 NZD
$764 USD
View
B+
Retailer 17
-
$1,377 NZD
SGD 1,045 SGD
View
B+
Retailer 18
-
$1,413 NZD
A$1,221 AUD
View
B+
Retailer 19
-
$1,451 NZD
$815 USD
View
Retailer 20
-
$1,594 NZD
$895 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$1,834 NZD
$1,030 USD
View
B
Retailer 22
-
$1,981 NZD
£876 GBP
View
Most Expensive
B
Reve Diamonds
7A0FCB5FF · Oct 30
$2,073 NZD
$1,165 USD
View
22 more retailers have this diamond
Prices start from $340 NZDSave up to $1,733 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
1.16ct Oval
$340 NZD