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Oval|Lab Grown|IGI

1.43ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG833649464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833649464

Diamond specifications and retailer prices

From $685 NZD
$386 USD
As of October 30, 2026
Save $4,024 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,709 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.43ct lab-grown oval diamond

This 1.43ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833649464 or 833649464. Listed at 18 retailers as of October 30, 2026, with prices from $685 to $4,709, a $4,024 spread on the same certified stone. Yadav Diamonds lists it at $4,709. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649464
Dimensions9.37 × 6.29 × 3.86 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
9.37 mm6.29 mm1.43 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649464
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: $1,654 NZD|Low: $458 NZD|High: $5,891 NZD|Avg: $1,933 NZD|+24.6%
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
Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 16$685 NZD
Retailer 13$708 NZD
Retailer 4$1,029 NZD
Retailer 9$1,097 NZD
Retailer 20$1,121 NZD
Retailer 17$1,256 NZD
Retailer 19$1,438 NZD
Retailer 5$1,510 NZD
Retailer 15$1,514 NZD
Retailer 1$1,654 NZD
Retailer 6$1,820 NZD
Retailer 7$2,296 NZD
Retailer 11$2,495 NZD
Retailer 14$2,502 NZD
Retailer 10$2,871 NZD
Retailer 3$2,925 NZD
Retailer 18$2,952 NZD
Retailer 12$2,962 NZD
Retailer 2$4,595 NZD
Yadav Diamonds$4,709 NZD
Retailer 8$5,696 NZD

21 data points across 21 retailers

18 retailers$685 NZD to $4,709 NZD

Retailer 1
-
$571 NZD
$322 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$685 NZD
$386 USD
View
Final sale: no returns
Retailer 3
-
$699 NZD
$394 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,029 NZD
$580 USD
View
A
Retailer 5
-
$1,121 NZD
$632 USD
View
A
Retailer 6
-
$1,130 NZD
$637 USD
View
B+
Retailer 7
-
$1,438 NZD
ZAR 13,090 ZAR
View
B+
Retailer 8
-
$1,510 NZD
$851 USD
View
B+
Retailer 9
-
$1,514 NZD
£672 GBP
View
B+
Retailer 10
-
$1,654 NZD
$932 USD
View
B+
Retailer 11
-
$1,820 NZD
$1,026 USD
View
B
Retailer 12
-
$2,296 NZD
$1,294 USD
View
B
Retailer 13
-
$2,502 NZD
CA$1,959 CAD
View
B
Retailer 14
-
$2,925 NZD
$1,648 USD
View
B
Retailer 15
-
$2,952 NZD
$1,664 USD
View
B+
Retailer 16
-
$2,962 NZD
$1,669 USD
View
B
Retailer 17
-
$4,595 NZD
$2,590 USD
View
Most Expensive
B
Yadav Diamonds
13363142 · Oct 30
$4,709 NZD
$2,654 USD
View
17 more retailers have this diamond
Prices start from $685 NZDSave up to $4,024 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
1.43ct Oval
$685 NZD