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Oval|Lab Grown|IGI

1.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG786647400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786647400

Diamond specifications and retailer prices

From $357 NZD
$201 USD
As of October 29, 2026
Save $2,961 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,318 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786647400 or 786647400. Listed at 18 retailers as of October 28, 2026, with prices from $357 to $3,318, a $2,961 spread on the same certified stone. Rare Carat lists it at $3,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786647400
Dimensions8.32 × 5.65 × 3.49 mm
L/W Ratio1.47
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
8.32 mm5.65 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786647400
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,318 NZD|Low: $357 NZD|High: $4,755 NZD|Avg: $1,247 NZD|-1.6%
Rare Carat
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 7$357 NZD
Retailer 15$397 NZD
Retailer 18$413 NZD
Retailer 10$442 NZD
Retailer 19$442 NZD
Retailer 13$759 NZD
Retailer 5$768 NZD
Retailer 16$782 NZD
Retailer 2$810 NZD
Retailer 8$864 NZD
Retailer 4$1,042 NZD
Retailer 6$1,263 NZD
Retailer 3$1,419 NZD
Retailer 17$1,425 NZD
Retailer 9$1,515 NZD
Retailer 11$1,622 NZD
Retailer 14$2,069 NZD
Retailer 12$2,981 NZD
Rare Carat$3,318 NZD

36 data points across 19 retailers

18 retailers$357 NZD to $3,318 NZD

A+
Cheapest Retailer
-
$357 NZD
$201 USD
A
Retailer 2
-
$397 NZD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$413 NZD
$233 USD
View
A
Retailer 4
-
$442 NZD
$249 USD
View
A
Retailer 5
-
$442 NZD
$249 USD
View
A
Retailer 6
-
$759 NZD
ZAR 6,908 ZAR
View
A
Retailer 7
-
$768 NZD
$433 USD
View
A
Retailer 8
-
$810 NZD
£360 GBP
View
A
Retailer 9
-
$864 NZD
$487 USD
View
A
Retailer 10
-
$1,042 NZD
$587 USD
View
B+
Retailer 11
-
$1,263 NZD
SGD 962 SGD
View
B+
Retailer 12
-
$1,419 NZD
$800 USD
View
B+
Retailer 13
-
$1,425 NZD
$803 USD
View
B+
Retailer 14
-
$1,515 NZD
$854 USD
View
B+
Retailer 15
-
$1,595 NZD
$899 USD
View
B
Retailer 16
-
$2,069 NZD
£918 GBP
View
B
Retailer 17
-
$2,981 NZD
$1,680 USD
View
Most Expensive
B
Rare Carat
PD-181849 · Oct 28
$3,318 NZD
$1,870 USD
View
17 more retailers have this diamond
Prices start from $357 NZDSave up to $2,961 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
$357 NZD