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Oval|Lab Grown|IGI

1.23ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG766687483

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766687483

Diamond specifications and retailer prices

From $403 SGD
$315 USD
As of October 31, 2026
Save $2,205 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,608 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766687483 or 766687483. Listed at 14 retailers as of October 31, 2026, with prices from $403 to $2,608, a $2,205 spread on the same certified stone. Do Amore Diamonds lists it at $2,608. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766687483
Dimensions8.71 × 6.03 × 3.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
8.71 mm6.03 mm1.23 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766687483
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 31
Current: $2,608 SGD|Low: $271 SGD|High: $2,723 SGD|Avg: $855 SGD|-0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 31, 2026
Retailer 17$271 SGD
Retailer 5$403 SGD
Retailer 4$453 SGD
Retailer 18$463 SGD
Retailer 11$466 SGD
Retailer 7$507 SGD
Retailer 6$577 SGD
Retailer 2$596 SGD
Retailer 8$698 SGD
Retailer 15$768 SGD
Retailer 10$854 SGD
Retailer 13$969 SGD
Retailer 9$1,020 SGD
Retailer 16$1,084 SGD
Retailer 14$1,193 SGD
Retailer 3$1,193 SGD
Retailer 12$1,495 SGD
Do Amore Diamonds$2,608 SGD

15 data points across 18 retailers

14 retailers$403 SGD to $2,608 SGD

Retailer 1
-
$271 SGD
$212 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$403 SGD
$315 USD
View
B+
Retailer 3
-
$453 SGD
$354 USD
View
A
Retailer 4
-
$463 SGD
$362 USD
View
A
Retailer 5
-
$466 SGD
£287 GBP
View
A
Retailer 6
-
$596 SGD
€444 EUR
View
B+
Retailer 7
-
$768 SGD
$601 USD
View
B+
Retailer 8
-
$969 SGD
A$1,166 AUD
View
B+
Retailer 9
-
$1,084 SGD
$848 USD
View
B
Retailer 10
-
$1,193 SGD
$933 USD
View
Retailer 11
-
$1,193 SGD
$933 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$1,342 SGD
$1,050 USD
View
B
Retailer 13
-
$1,495 SGD
£921 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E19CE4236 · Oct 31
$2,608 SGD
$2,040 USD
View
13 more retailers have this diamond
Prices start from $403 SGDSave up to $2,205 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
1.23ct Oval
$403 SGD