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Oval|Lab Grown|IGI

1.30ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG843607452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843607452

Diamond specifications and retailer prices

From $286 SGD
$224 USD
As of October 30, 2026
Save $2,100 SGD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,387 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843607452 or 843607452. Listed at 16 retailers as of October 27, 2026, with prices from $286 to $2,387, a $2,100 spread on the same certified stone. Queensmith lists it at $2,387. 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

1.30
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607452
Dimensions8.90 × 6.12 × 3.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm6.12 mm1.30 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607452
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: $2,387 SGD|Low: $286 SGD|High: $2,387 SGD|Avg: $957 SGD
Queensmith
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 31, 2026
Retailer 5$286 SGD
Retailer 3$401 SGD
Retailer 8$428 SGD
Retailer 2$521 SGD
Retailer 14$547 SGD
Retailer 9$584 SGD
Retailer 6$630 SGD
Retailer 15$778 SGD
Retailer 10$822 SGD
Retailer 11$920 SGD
Retailer 16$972 SGD
Retailer 13$978 SGD
Retailer 7$1,092 SGD
Retailer 12$1,497 SGD
Retailer 4$1,529 SGD
Queensmith$2,387 SGD

25 data points across 16 retailers

16 retailers$286 SGD to $2,387 SGD

A
Cheapest Retailer
-
$286 SGD
$224 USD
Final sale: no returns
Retailer 2
-
$401 SGD
£247 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$428 SGD
$335 USD
View
A
Retailer 4
-
$521 SGD
€388 EUR
View
A
Retailer 5
-
$547 SGD
ZAR 6,908 ZAR
View
A
Retailer 6
-
$584 SGD
£360 GBP
View
A
Retailer 7
-
$630 SGD
$493 USD
View
B+
Retailer 8
-
$778 SGD
A$936 AUD
View
B+
Retailer 9
-
$822 SGD
$643 USD
View
B+
Retailer 10
-
$920 SGD
$720 USD
View
B
Retailer 11
-
$972 SGD
$760 USD
View
B
Retailer 12
-
$978 SGD
A$1,177 AUD
View
B
Retailer 13
-
$1,092 SGD
$854 USD
View
B
Retailer 14
-
$1,497 SGD
£922 GBP
View
B
Retailer 15
-
$1,529 SGD
$1,196 USD
View
Most Expensive
B
Queensmith
LG843607452 · Oct 27
$2,387 SGD
£1,470 GBP
View
15 more retailers have this diamond
Prices start from $286 SGDSave up to $2,100 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
1.30ct Oval
$286 SGD