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Oval|Lab Grown|IGI

1.75ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG843658953

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843658953

Diamond specifications and retailer prices

From $442 NZD
$248 USD
As of October 26, 2026
Save $3,137 NZD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,579 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843658953 or 843658953. Listed at 19 retailers as of October 26, 2026, with prices from $442 to $3,579, a $3,137 spread on the same certified stone. Brilliant Earth lists it at $3,579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843658953
Dimensions10.12 × 6.75 × 4.16 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm6.75 mm1.75 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843658953
Side View
Table 59.0%Crown 34.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $3,579 NZD|Low: $442 NZD|High: $3,579 NZD|Avg: $1,377 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$442 NZD
Retailer 6$493 NZD
Retailer 16$513 NZD
Retailer 9$548 NZD
Retailer 15$548 NZD
Retailer 12$645 NZD
Retailer 18$921 NZD
Retailer 13$942 NZD
Retailer 2$1,040 NZD
Retailer 17$1,143 NZD
Retailer 5$1,182 NZD
Retailer 14$1,279 NZD
Retailer 8$1,763 NZD
Retailer 3$1,770 NZD
Retailer 11$1,855 NZD
Retailer 7$2,160 NZD
Retailer 10$2,235 NZD
Retailer 19$2,400 NZD
Brilliant Earth$3,579 NZD

9 data points across 19 retailers

19 retailers$442 NZD to $3,579 NZD

A
Cheapest Retailer
-
$442 NZD
$248 USD
A
Retailer 2
-
$493 NZD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$513 NZD
$288 USD
View
A
Retailer 4
-
$548 NZD
$308 USD
View
A
Retailer 5
-
$548 NZD
$308 USD
View
A
Retailer 6
-
$645 NZD
£285 GBP
View
B+
Retailer 7
-
$921 NZD
$517 USD
View
A
Retailer 8
-
$942 NZD
ZAR 8,549 ZAR
View
A
Retailer 9
-
$1,040 NZD
£460 GBP
View
A
Retailer 10
-
$1,143 NZD
$642 USD
View
A
Retailer 11
-
$1,182 NZD
$664 USD
View
A
Retailer 12
-
$1,279 NZD
A$1,105 AUD
View
B+
Retailer 13
-
$1,763 NZD
$990 USD
View
B+
Retailer 14
-
$1,770 NZD
$994 USD
View
B+
Retailer 15
-
$1,855 NZD
$1,042 USD
View
B
Retailer 16
-
$2,160 NZD
$1,213 USD
View
B
Retailer 17
-
$2,235 NZD
$1,255 USD
View
B
Retailer 18
-
$2,400 NZD
$1,348 USD
View
Most Expensive
B
Brilliant Earth
22222854A · Oct 29
$3,579 NZD
$2,010 USD
View
18 more retailers have this diamond
Prices start from $442 NZDSave up to $3,137 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
1.75ct Oval
$442 NZD