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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG813630784

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813630784

Diamond specifications and retailer prices

From $432 NZD
$243 USD
As of November 1, 2026
Save $4,242 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,674 NZD at Brilliant Earth · As of November 1, 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 LG813630784 or 813630784. Listed at 23 retailers as of November 1, 2026, with prices from $432 to $4,674, a $4,242 spread on the same certified stone. Brilliant Earth lists it at $4,674. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813630784
Dimensions8.42 × 5.65 × 3.46 mm
L/W Ratio1.49
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
8.42 mm5.65 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813630784
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

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: Nov 1
Current: $4,674 NZD|Low: $418 NZD|High: $4,692 NZD|Avg: $1,506 NZD|-0.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 18$432 NZD
Retailer 10$483 NZD
Retailer 21$501 NZD
Retailer 5$535 NZD
Retailer 19$535 NZD
Retailer 13$551 NZD
Retailer 11$591 NZD
Retailer 4$720 NZD
Retailer 17$888 NZD
Retailer 16$925 NZD
Retailer 7$946 NZD
Retailer 8$1,002 NZD
Retailer 15$1,016 NZD
Retailer 9$1,316 NZD
Retailer 12$1,438 NZD
Retailer 20$1,722 NZD
Retailer 3$1,728 NZD
Retailer 14$1,814 NZD
Retailer 2$2,147 NZD
Retailer 6$2,365 NZD
Brilliant Earth$4,674 NZD

30 data points across 21 retailers

23 retailers$432 NZD to $4,674 NZD

A
Cheapest Retailer
-
$432 NZD
$243 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$501 NZD
$282 USD
View
Retailer 4
-
$535 NZD
$301 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$535 NZD
$301 USD
View
A
Retailer 6
-
$551 NZD
£244 GBP
View
A
Retailer 7
-
$591 NZD
HK$2,600 HKD
View
A
Retailer 8
-
$720 NZD
$405 USD
View
A
Retailer 9
-
$888 NZD
€476 EUR
View
A
Retailer 10
-
$925 NZD
ZAR 8,405 ZAR
View
B+
Retailer 11
-
$946 NZD
$532 USD
View
B+
Retailer 12
-
$1,002 NZD
$564 USD
View
B+
Retailer 13
-
$1,016 NZD
£450 GBP
View
Retailer 14
-
$1,084 NZD
$610 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,316 NZD
A$1,139 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,438 NZD
SGD 1,093 SGD
View
B+
Retailer 17
-
$1,722 NZD
$969 USD
View
B+
Retailer 18
-
$1,728 NZD
$972 USD
View
B
Retailer 19
-
$1,814 NZD
$1,021 USD
View
B
Retailer 20
-
$1,902 NZD
$1,070 USD
View
B
Retailer 21
-
$2,147 NZD
£951 GBP
View
B
Retailer 22
-
$2,365 NZD
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20609833A · Nov 1
$4,674 NZD
$2,630 USD
View
22 more retailers have this diamond
Prices start from $432 NZDSave up to $4,242 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
$432 NZD