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Oval|Lab Grown|IGI

4.15ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG566302199

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566302199

Diamond specifications and retailer prices

From $978 SGD
$765 USD
As of October 31, 2026
Save $3,752 SGD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,730 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.15ct lab-grown oval diamond

This 4.15ct 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 LG566302199 or 566302199. Listed at 16 retailers as of October 31, 2026, with prices from $978 to $4,730, a $3,752 spread on the same certified stone. Brilliant Earth lists it at $4,730. 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

4.15
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566302199
Dimensions12.58 × 9.12 × 5.80 mm
L/W Ratio1.38
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
12.58 mm9.12 mm4.15 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566302199
Side View
Table 58.5%Crown 36.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,730 SGD|Low: $483 SGD|High: $5,548 SGD|Avg: $1,970 SGD|-14.7%
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
October 31, 2026
Retailer 6$739 SGD
Retailer 5$762 SGD
Retailer 8$978 SGD
Retailer 3$1,241 SGD
Retailer 2$1,251 SGD
Retailer 15$1,314 SGD
Retailer 10$1,590 SGD
Retailer 9$1,601 SGD
Retailer 14$1,658 SGD
Retailer 7$2,007 SGD
Retailer 11$2,062 SGD
Retailer 4$2,602 SGD
Retailer 13$3,354 SGD
Retailer 12$3,362 SGD
Brilliant Earth$4,730 SGD

32 data points across 15 retailers

16 retailers$978 SGD to $4,730 SGD

Retailer 1
-
$597 SGD
$467 USD
Price last confirmed 39 days ago
Retailer 2
-
$667 SGD
$522 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$730 SGD
$571 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$978 SGD
$765 USD
View
B+
Retailer 5
-
$1,241 SGD
$971 USD
View
B+
Retailer 6
-
$1,251 SGD
€932 EUR
View
A
Retailer 7
-
$1,314 SGD
$1,028 USD
View
B+
Retailer 8
-
$1,590 SGD
ZAR 20,094 ZAR
View
B+
Retailer 9
-
$1,601 SGD
A$1,927 AUD
View
B+
Retailer 10
-
$1,658 SGD
$1,297 USD
View
B+
Retailer 11
-
$2,062 SGD
$1,613 USD
View
Retailer 12
-
$2,378 SGD
$1,860 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
$2,602 SGD
$2,035 USD
View
B
Retailer 14
-
$3,354 SGD
£2,066 GBP
View
Retailer 15
-
$3,362 SGD
$2,630 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
7625445A · Oct 31
$4,730 SGD
$3,700 USD
View
15 more retailers have this diamond
Prices start from $978 SGDSave up to $3,752 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
4.15ct Oval
$978 SGD