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Oval|Lab Grown|IGI

3.03ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG570365523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570365523

Diamond specifications and retailer prices

From $920 SGD
$719 USD
As of November 1, 2026
Save $2,124 SGD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,044 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct 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 LG570365523 or 570365523. Listed at 17 retailers as of November 1, 2026, with prices from $920 to $3,044, a $2,124 spread on the same certified stone. Brilliant Earth lists it at $3,044. 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

3.03
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570365523
Dimensions11.53 × 8.30 × 5.07 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
11.53 mm8.30 mm3.03 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570365523
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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: Nov 1
Current: $3,044 SGD|Low: $385 SGD|High: $3,811 SGD|Avg: $1,539 SGD|-20.1%
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
November 2, 2026
Retailer 5$518 SGD
Retailer 7$596 SGD
Retailer 16$920 SGD
Retailer 3$921 SGD
Retailer 10$948 SGD
Retailer 15$1,072 SGD
Retailer 14$1,211 SGD
Retailer 11$1,214 SGD
Retailer 2$1,250 SGD
Retailer 12$1,683 SGD
Retailer 4$1,897 SGD
Retailer 8$2,144 SGD
Retailer 9$2,243 SGD
Retailer 13$2,392 SGD
Retailer 6$2,392 SGD
Brilliant Earth$3,044 SGD

30 data points across 16 retailers

17 retailers$920 SGD to $3,044 SGD

Retailer 1
-
$481 SGD
$376 USD
Price last confirmed 40 days ago
Retailer 2
-
$538 SGD
$421 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$588 SGD
$460 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$920 SGD
$719 USD
View
A
Retailer 5
-
$921 SGD
$720 USD
View
A
Retailer 6
-
$948 SGD
€706 EUR
View
B+
Retailer 7
-
$1,072 SGD
$838 USD
View
B+
Retailer 8
-
$1,211 SGD
$947 USD
View
B+
Retailer 9
-
$1,214 SGD
A$1,460 AUD
View
B+
Retailer 10
-
$1,250 SGD
ZAR 15,792 ZAR
View
B+
Retailer 11
-
$1,683 SGD
$1,316 USD
View
B
Retailer 12
-
$1,897 SGD
$1,483 USD
View
Retailer 13
-
$1,915 SGD
$1,497 USD
View
Price last confirmed 36 days ago
B
Retailer 14
-
$2,243 SGD
£1,381 GBP
View
Retailer 15
-
$2,392 SGD
$1,870 USD
View
Price last confirmed 15 days ago
Retailer 16
-
$2,392 SGD
$1,870 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
7629194A · Nov 2
$3,044 SGD
$2,380 USD
View
16 more retailers have this diamond
Prices start from $920 SGDSave up to $2,124 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
3.03ct Oval
$920 SGD