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Oval|Lab Grown|IGI

3.53ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG593380840

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593380840

Diamond specifications and retailer prices

From $892 NZD
$503 USD
As of October 31, 2026
Save $5,460 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,352 NZD at Brilliant Earth · As of October 31, 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 LG593380840 or 593380840. Listed at 20 retailers as of October 31, 2026, with prices from $892 to $6,352, a $5,460 spread on the same certified stone. Brilliant Earth lists it at $6,352. 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 angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593380840
Dimensions12.08 × 8.70 × 5.42 mm
L/W Ratio1.39
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
12.08 mm8.70 mm3.53 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593380840
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°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 31
Current: $6,352 NZD|Low: $768 NZD|High: $9,155 NZD|Avg: $2,267 NZD|-30.6%
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
Retailer 20
October 31, 2026
Retailer 10$768 NZD
Retailer 9$861 NZD
Retailer 6$892 NZD
Retailer 11$940 NZD
Retailer 19$988 NZD
Retailer 20$1,133 NZD
Retailer 4$1,549 NZD
Retailer 15$1,553 NZD
Retailer 2$1,561 NZD
Retailer 3$1,686 NZD
Retailer 13$2,086 NZD
Retailer 14$2,144 NZD
Retailer 18$2,214 NZD
Retailer 12$2,569 NZD
Retailer 17$2,656 NZD
Retailer 8$3,062 NZD
Retailer 5$3,232 NZD
Retailer 16$3,635 NZD
Retailer 7$3,885 NZD
Brilliant Earth$6,352 NZD

36 data points across 20 retailers

20 retailers$892 NZD to $6,352 NZD

Retailer 1
-
$768 NZD
$433 USD
Price last confirmed 38 days ago
Retailer 2
-
$861 NZD
$485 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$892 NZD
$503 USD
View
Final sale: no returns
Retailer 4
-
$940 NZD
$530 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$988 NZD
$557 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$988 NZD
$557 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$1,133 NZD
£503 GBP
View
Price last confirmed 15 days ago
B
Retailer 8
-
$1,549 NZD
$873 USD
View
B+
Retailer 9
-
$1,553 NZD
$875 USD
View
B+
Retailer 10
-
$1,561 NZD
€838 EUR
View
A
Retailer 11
-
$1,686 NZD
$950 USD
View
B+
Retailer 12
-
$2,086 NZD
A$1,809 AUD
View
B+
Retailer 13
-
$2,144 NZD
ZAR 19,523 ZAR
View
B+
Retailer 14
-
$2,214 NZD
$1,248 USD
View
B+
Retailer 15
-
$2,656 NZD
$1,497 USD
View
Retailer 16
-
$3,062 NZD
$1,726 USD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$3,232 NZD
$1,822 USD
View
B
Retailer 18
-
$3,635 NZD
£1,613 GBP
View
Retailer 19
-
$3,885 NZD
$2,189 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
8046963A · Oct 31
$6,352 NZD
$3,580 USD
View
19 more retailers have this diamond
Prices start from $892 NZDSave up to $5,460 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
3.53ct Oval
$892 NZD