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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG803653930

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803653930

Diamond specifications and retailer prices

From $431 NZD
$243 USD
As of October 29, 2026
Save $4,253 NZD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,684 NZD at Brilliant Earth · As of October 31, 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 LG803653930 or 803653930. Listed at 22 retailers as of October 29, 2026, with prices from $431 to $4,684, a $4,253 spread on the same certified stone. Brilliant Earth lists it at $4,684. 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 angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803653930
Dimensions8.36 × 5.60 × 3.49 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
8.36 mm5.60 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803653930
Side View
Table 55.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

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: $4,684 NZD|Low: $417 NZD|High: $4,684 NZD|Avg: $1,444 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 21
October 31, 2026
Retailer 16$431 NZD
Retailer 10$483 NZD
Retailer 20$500 NZD
Retailer 4$534 NZD
Retailer 17$534 NZD
Retailer 15$552 NZD
Retailer 11$590 NZD
Retailer 3$719 NZD
Retailer 2$887 NZD
Retailer 19$919 NZD
Retailer 7$944 NZD
Retailer 8$1,001 NZD
Retailer 13$1,014 NZD
Retailer 9$1,314 NZD
Retailer 12$1,435 NZD
Retailer 18$1,719 NZD
Retailer 21$1,725 NZD
Retailer 14$1,811 NZD
Retailer 5$2,145 NZD
Retailer 6$2,361 NZD
Brilliant Earth$4,684 NZD

30 data points across 21 retailers

22 retailers$431 NZD to $4,684 NZD

A
Cheapest Retailer
-
$431 NZD
$243 USD
A
Retailer 2
-
$483 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$500 NZD
$282 USD
View
A
Retailer 4
-
$534 NZD
$301 USD
View
A
Retailer 5
-
$534 NZD
$301 USD
View
A
Retailer 6
-
$552 NZD
£245 GBP
View
A
Retailer 7
-
$590 NZD
HK$2,600 HKD
View
A
Retailer 8
-
$719 NZD
$405 USD
View
A
Retailer 9
-
$887 NZD
€476 EUR
View
A
Retailer 10
-
$919 NZD
ZAR 8,363 ZAR
View
B+
Retailer 11
-
$944 NZD
$532 USD
View
B+
Retailer 12
-
$1,001 NZD
$564 USD
View
B+
Retailer 13
-
$1,014 NZD
£450 GBP
View
Retailer 14
-
$1,082 NZD
$610 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,314 NZD
A$1,139 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,435 NZD
SGD 1,093 SGD
View
B+
Retailer 17
-
$1,719 NZD
$969 USD
View
B+
Retailer 18
-
$1,725 NZD
$972 USD
View
B
Retailer 19
-
$1,811 NZD
$1,021 USD
View
B
Retailer 20
-
$2,145 NZD
£952 GBP
View
B
Retailer 21
-
$2,361 NZD
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20520499A · Oct 31
$4,684 NZD
$2,640 USD
View
21 more retailers have this diamond
Prices start from $431 NZDSave up to $4,253 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
$431 NZD