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Oval|Lab Grown|IGI

3.53ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG579370604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579370604

Diamond specifications and retailer prices

From $2,085 NZD
A$1,808 AUD
As of October 26, 2026
Save $6,361 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,446 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.53ct lab-grown oval diamond

This 3.53ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG579370604 or 579370604. Listed at 17 retailers as of October 26, 2026, with prices from $2,085 to $8,446, a $6,361 spread on the same certified stone. Brilliant Earth lists it at $8,446. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.53
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579370604
Dimensions12.64 × 8.56 × 5.32 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.64 mm8.56 mm3.53 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579370604
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $8,446 NZD|Low: $614 NZD|High: $9,155 NZD|Avg: $2,522 NZD|-7.8%
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
October 26, 2026
Retailer 5$892 NZD
Retailer 7$953 NZD
Retailer 9$1,348 NZD
Retailer 17$1,549 NZD
Retailer 10$1,579 NZD
Retailer 12$1,641 NZD
Retailer 16$1,686 NZD
Retailer 2$2,085 NZD
Retailer 11$2,125 NZD
Retailer 3$2,214 NZD
Retailer 8$2,569 NZD
Retailer 13$2,656 NZD
Retailer 4$3,232 NZD
Retailer 6$3,527 NZD
Retailer 15$3,648 NZD
Retailer 14$3,708 NZD
Brilliant Earth$8,446 NZD

31 data points across 17 retailers

17 retailers$2,085 NZD to $8,446 NZD

Retailer 1
-
$768 NZD
$433 USD
Price last confirmed 39 days ago
Retailer 2
-
$861 NZD
$485 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$940 NZD
$530 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$1,549 NZD
$873 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,579 NZD
$890 USD
View
Price last confirmed 6 days ago
Retailer 6
-
$1,641 NZD
€881 EUR
View
Price last confirmed 9 days ago
Retailer 7
-
$1,686 NZD
$950 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$2,085 NZD
A$1,808 AUD
View
Retailer 9
-
$2,125 NZD
ZAR 19,350 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$2,214 NZD
$1,248 USD
View
B+
Retailer 11
-
$2,656 NZD
$1,497 USD
View
Retailer 12
-
$3,062 NZD
$1,726 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$3,232 NZD
$1,822 USD
View
Retailer 14
-
$3,527 NZD
$1,988 USD
View
Price last confirmed 21 days ago
Retailer 15
-
$3,648 NZD
£1,619 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
$3,708 NZD
$2,090 USD
View
Price last confirmed 13 days ago
Most Expensive
C
Brilliant Earth
7628511A · Oct 26
$8,446 NZD
$4,760 USD
View
16 more retailers have this diamond
Prices start from $2,085 NZDSave up to $6,361 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.

B+
3.53ct Oval
$2,085 NZD