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Oval|Lab Grown|IGI

3.56ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG585304322

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG585304322

Diamond specifications and retailer prices

From $1,124 SGD
$879 USD
As of October 30, 2026
Save $3,491 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,615 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG585304322 or 585304322. Listed at 17 retailers as of October 30, 2026, with prices from $1,124 to $4,615, a $3,491 spread on the same certified stone. Brilliant Earth lists it at $4,615. 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

3.56
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585304322
Dimensions11.78 × 8.48 × 5.44 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
11.78 mm8.48 mm3.56 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585304322
Side View
Table 59.0%Crown 39.4°Girdle: MED-THKPavilion 39°Culet: NoneDepth 64.2%

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 30
Current: $4,615 SGD|Low: $446 SGD|High: $6,648 SGD|Avg: $1,817 SGD|-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
October 30, 2026
Retailer 5$648 SGD
Retailer 7$692 SGD
Retailer 9$979 SGD
Retailer 17$1,124 SGD
Retailer 12$1,125 SGD
Retailer 15$1,192 SGD
Retailer 16$1,221 SGD
Retailer 2$1,515 SGD
Retailer 11$1,557 SGD
Retailer 3$1,621 SGD
Retailer 8$1,870 SGD
Retailer 13$1,928 SGD
Retailer 4$2,347 SGD
Retailer 6$2,556 SGD
Retailer 10$2,650 SGD
Retailer 14$2,672 SGD
Brilliant Earth$4,615 SGD

30 data points across 17 retailers

17 retailers$1,124 SGD to $4,615 SGD

Retailer 1
-
$557 SGD
$436 USD
Price last confirmed 37 days ago
Retailer 2
-
$625 SGD
$489 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$683 SGD
$534 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$1,124 SGD
$879 USD
View
A
Retailer 5
-
$1,125 SGD
$880 USD
View
Retailer 6
-
$1,192 SGD
€888 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,221 SGD
$955 USD
View
B+
Retailer 8
-
$1,515 SGD
A$1,823 AUD
View
B+
Retailer 9
-
$1,557 SGD
ZAR 19,679 ZAR
View
B+
Retailer 10
-
$1,621 SGD
$1,268 USD
View
B+
Retailer 11
-
$1,928 SGD
$1,508 USD
View
Retailer 12
-
$2,224 SGD
$1,740 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$2,347 SGD
$1,836 USD
View
Retailer 14
-
$2,556 SGD
$1,999 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$2,650 SGD
£1,632 GBP
View
Retailer 16
-
$2,672 SGD
$2,090 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
7628936A · Oct 30
$4,615 SGD
$3,610 USD
View
16 more retailers have this diamond
Prices start from $1,124 SGDSave up to $3,491 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.

A
3.56ct Oval
$1,124 SGD