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Oval|Lab Grown|IGI

1.05ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG770636736

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770636736

Diamond specifications and retailer prices

From $371 NZD
$209 USD
As of October 30, 2026
Save $1,675 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,046 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG770636736 or 770636736. Listed at 23 retailers as of October 30, 2026, with prices from $371 to $2,046, a $1,675 spread on the same certified stone. Reve Diamonds lists it at $2,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636736
Dimensions8.04 × 5.74 × 3.60 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
8.04 mm5.74 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636736
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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 30
Current: $760 NZD|Low: $371 NZD|High: $2,163 NZD|Avg: $1,022 NZD|+10.0%
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
Reve Diamonds
October 31, 2026
Retailer 3$371 NZD
Retailer 7$415 NZD
Retailer 4$477 NZD
Retailer 11$708 NZD
Retailer 8$748 NZD
Retailer 1$760 NZD
Retailer 5$770 NZD
Retailer 15$837 NZD
Retailer 9$897 NZD
Retailer 14$985 NZD
Retailer 12$1,006 NZD
Retailer 13$1,307 NZD
Retailer 2$1,421 NZD
Retailer 10$1,938 NZD
Reve Diamonds$2,046 NZD
Retailer 6$2,163 NZD

44 data points across 16 retailers

23 retailers$371 NZD to $2,046 NZD

Retailer 1
-
$332 NZD
$187 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$371 NZD
$209 USD
View
Final sale: no returns
Retailer 3
-
$389 NZD
$219 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$412 NZD
$232 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$412 NZD
$232 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$477 NZD
HK$2,100 HKD
View
A
Retailer 7
-
$559 NZD
$315 USD
View
A
Retailer 8
-
$708 NZD
ZAR 6,444 ZAR
View
A
Retailer 9
-
$748 NZD
£332 GBP
View
A
Retailer 10
-
$760 NZD
€408 EUR
View
A
Retailer 11
-
$770 NZD
$434 USD
View
B+
Retailer 12
-
$837 NZD
$472 USD
View
B+
Retailer 13
-
$897 NZD
A$778 AUD
View
B+
Retailer 14
-
$985 NZD
$555 USD
View
B+
Retailer 15
-
$1,006 NZD
A$872 AUD
View
B+
Retailer 16
-
$1,049 NZD
$591 USD
View
B+
Retailer 17
-
$1,127 NZD
SGD 858 SGD
View
B+
Retailer 18
-
$1,307 NZD
A$1,133 AUD
View
Retailer 19
-
$1,325 NZD
$747 USD
View
Price last confirmed 13 days ago
Retailer 20
-
$1,343 NZD
$757 USD
View
Price last confirmed 61 days ago
B
Retailer 21
-
$1,421 NZD
$801 USD
View
B
Retailer 22
-
$1,938 NZD
£860 GBP
View
Most Expensive
B
Reve Diamonds
60BECCDCA · Oct 30
$2,046 NZD
$1,153 USD
View
22 more retailers have this diamond
Prices start from $371 NZDSave up to $1,675 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
1.05ct Oval
$371 NZD