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Oval|Lab Grown|IGI

3.59ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG578351444

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578351444

Diamond specifications and retailer prices

From $1,133 SGD
$886 USD
As of October 30, 2026
Save $3,508 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,641 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown oval diamond

This 3.59ct 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 LG578351444 or 578351444. Listed at 17 retailers as of October 30, 2026, with prices from $1,133 to $4,641, a $3,508 spread on the same certified stone. Brilliant Earth lists it at $4,641. 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

3.59
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578351444
Dimensions12.28 × 8.79 × 5.48 mm
L/W Ratio1.40
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
12.28 mm8.79 mm3.59 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578351444
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.3%

Caratlytics Score

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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 30
Current: $4,641 SGD|Low: $450 SGD|High: $6,712 SGD|Avg: $1,919 SGD|-30.9%
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
October 30, 2026
Retailer 5$652 SGD
Retailer 7$697 SGD
Retailer 3$1,133 SGD
Retailer 10$1,138 SGD
Retailer 14$1,200 SGD
Retailer 16$1,227 SGD
Retailer 2$1,527 SGD
Retailer 9$1,570 SGD
Retailer 15$1,647 SGD
Retailer 8$1,890 SGD
Retailer 12$1,943 SGD
Retailer 4$2,364 SGD
Retailer 11$2,659 SGD
Retailer 13$2,678 SGD
Retailer 6$2,833 SGD
Brilliant Earth$4,641 SGD

36 data points across 16 retailers

17 retailers$1,133 SGD to $4,641 SGD

Retailer 1
-
$562 SGD
$440 USD
Price last confirmed 37 days ago
Retailer 2
-
$630 SGD
$493 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$688 SGD
$538 USD
View
Price last confirmed 33 days ago
B
Retailer 4
-
$1,133 SGD
$886 USD
View
B+
Retailer 5
-
$1,138 SGD
$890 USD
View
Retailer 6
-
$1,200 SGD
€894 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,227 SGD
$960 USD
View
B+
Retailer 8
-
$1,527 SGD
A$1,838 AUD
View
B+
Retailer 9
-
$1,570 SGD
ZAR 19,834 ZAR
View
B+
Retailer 10
-
$1,647 SGD
$1,288 USD
View
B+
Retailer 11
-
$1,943 SGD
$1,520 USD
View
Retailer 12
-
$2,241 SGD
$1,753 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$2,364 SGD
$1,849 USD
View
B
Retailer 14
-
$2,659 SGD
£1,638 GBP
View
Retailer 15
-
$2,678 SGD
$2,095 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$2,833 SGD
$2,216 USD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
7624206A · Oct 30
$4,641 SGD
$3,630 USD
View
16 more retailers have this diamond
Prices start from $1,133 SGDSave up to $3,508 SGD

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+
3.59ct Oval
$1,133 SGD