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Oval|Lab Grown|IGI

1.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG777607254

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777607254

Diamond specifications and retailer prices

From $504 NZD
$284 USD
As of October 29, 2026
Save $3,967 NZD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,471 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG777607254 or 777607254. Listed at 22 retailers as of October 29, 2026, with prices from $504 to $4,471, a $3,967 spread on the same certified stone. Do Amore Diamonds lists it at $4,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777607254
Dimensions8.23 × 5.80 × 3.67 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.80 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777607254
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.3%

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: $1,229 NZD|Low: $484 NZD|High: $3,566 NZD|Avg: $1,580 NZD|+3.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 18$504 NZD
Retailer 6$564 NZD
Retailer 10$584 NZD
Retailer 4$625 NZD
Retailer 9$886 NZD
Retailer 14$905 NZD
Retailer 8$1,027 NZD
Retailer 15$1,077 NZD
Retailer 13$1,185 NZD
Retailer 1$1,229 NZD
Retailer 12$1,682 NZD
Retailer 17$1,920 NZD
Retailer 19$2,068 NZD
Retailer 3$2,216 NZD
Retailer 5$2,505 NZD
Retailer 11$2,570 NZD
Retailer 7$2,587 NZD
Retailer 16$2,767 NZD
Retailer 2$3,442 NZD

44 data points across 19 retailers

22 retailers$504 NZD to $4,471 NZD

A
Cheapest Retailer
-
$504 NZD
$284 USD
A
Retailer 2
-
$564 NZD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$584 NZD
$329 USD
View
A
Retailer 4
-
$625 NZD
$352 USD
View
A
Retailer 5
-
$625 NZD
$352 USD
View
A
Retailer 6
-
$886 NZD
HK$3,900 HKD
View
A
Retailer 7
-
$905 NZD
$510 USD
View
A
Retailer 8
-
$935 NZD
$527 USD
View
B+
Retailer 9
-
$1,027 NZD
$579 USD
View
B+
Retailer 10
-
$1,077 NZD
€578 EUR
View
B+
Retailer 11
-
$1,185 NZD
ZAR 10,787 ZAR
View
B+
Retailer 12
-
$1,229 NZD
£545 GBP
View
B+
Retailer 13
-
$1,682 NZD
A$1,458 AUD
View
B
Retailer 14
-
$1,920 NZD
$1,082 USD
View
Retailer 15
-
$2,068 NZD
A$1,793 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$2,216 NZD
$1,249 USD
View
B
Retailer 17
-
$2,505 NZD
$1,412 USD
View
B
Retailer 18
-
$2,570 NZD
SGD 1,957 SGD
View
B
Retailer 19
-
$2,587 NZD
$1,458 USD
View
B
Retailer 20
-
$2,767 NZD
£1,228 GBP
View
B
Retailer 21
-
$3,442 NZD
$1,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-FD455BB86 · Oct 31
$4,471 NZD
$2,520 USD
View
21 more retailers have this diamond
Prices start from $504 NZDSave up to $3,967 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
1.10ct Oval
$504 NZD