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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG733512677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733512677

Diamond specifications and retailer prices

From $676 NZD
$381 USD
As of October 30, 2026
Save $3,955 NZD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,631 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733512677 or 733512677. Listed at 25 retailers as of October 29, 2026, with prices from $676 to $4,631, a $3,955 spread on the same certified stone. Brilliant Earth lists it at $4,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733512677
Dimensions7.88 × 5.71 × 3.53 mm
L/W Ratio1.38
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
7.88 mm5.71 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733512677
Side View
Table 60.0%Crown 33.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.8%

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 30
Current: $4,631 NZD|Low: $605 NZD|High: $4,631 NZD|Avg: $1,734 NZD
Brilliant Earth
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
October 31, 2026
Retailer 15$605 NZD
Retailer 6$676 NZD
Retailer 9$775 NZD
Retailer 3$1,008 NZD
Retailer 14$1,020 NZD
Retailer 5$1,167 NZD
Retailer 11$1,255 NZD
Retailer 12$1,290 NZD
Retailer 8$1,347 NZD
Retailer 13$1,867 NZD
Retailer 4$1,994 NZD
Retailer 2$2,014 NZD
Retailer 7$2,920 NZD
Retailer 10$3,024 NZD
Brilliant Earth$4,631 NZD

44 data points across 15 retailers

25 retailers$676 NZD to $4,631 NZD

Retailer 1
-
$605 NZD
$341 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$676 NZD
$381 USD
View
Final sale: no returns
Retailer 3
-
$703 NZD
$396 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$751 NZD
$423 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$751 NZD
$423 USD
View
Retailer 6
-
$751 NZD
$423 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$751 NZD
$423 USD
View
A
Retailer 8
-
$775 NZD
£344 GBP
View
A
Retailer 9
-
$1,008 NZD
$568 USD
View
B+
Retailer 10
-
$1,020 NZD
$575 USD
View
B+
Retailer 11
-
$1,043 NZD
$588 USD
View
B+
Retailer 12
-
$1,167 NZD
$658 USD
View
B+
Retailer 13
-
$1,255 NZD
A$1,088 AUD
View
B+
Retailer 14
-
$1,290 NZD
ZAR 11,745 ZAR
View
B+
Retailer 15
-
$1,347 NZD
£598 GBP
View
B
Retailer 16
-
$1,867 NZD
$1,052 USD
View
Retailer 17
-
$1,964 NZD
$1,107 USD
View
Price last confirmed 83 days ago
B
Retailer 18
-
$1,994 NZD
SGD 1,519 SGD
View
B+
Retailer 19
-
$2,014 NZD
€1,081 EUR
View
Retailer 20
-
$2,413 NZD
$1,360 USD
View
Price last confirmed 24 days ago
B
Retailer 21
-
$2,489 NZD
$1,403 USD
View
B
Retailer 22
-
$2,917 NZD
$1,644 USD
View
B
Retailer 23
-
$2,920 NZD
£1,296 GBP
View
B
Retailer 24
-
$3,024 NZD
£1,342 GBP
View
Most Expensive
B
Brilliant Earth
16761884A · Oct 29
$4,631 NZD
$2,610 USD
View
24 more retailers have this diamond
Prices start from $676 NZDSave up to $3,955 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
1.01ct Oval
$676 NZD