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Round|Lab Grown|IGI

12.01ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG792609128

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792609128

Diamond specifications and retailer prices

From $5,197 SGD
$4,065 USD
As of October 29, 2026
Save $30,560 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $41,842 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.01ct lab-grown round diamond

This 12.01ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792609128 or 792609128. Listed at 21 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609128
Dimensions14.68 × 14.73 × 9.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.68 mm14.73 mm12.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609128
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $15,055 SGD|Low: $4,988 SGD|High: $15,959 SGD|Avg: $8,686 SGD|-5.3%
Retailer 1
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 1, 2026
Retailer 16$5,197 SGD
Retailer 5$5,446 SGD
Retailer 7$5,818 SGD
Retailer 3$6,028 SGD
Retailer 10$6,098 SGD
Retailer 4$6,221 SGD
Retailer 14$7,958 SGD
Retailer 15$7,994 SGD
Retailer 6$8,315 SGD
Retailer 9$8,598 SGD
Retailer 12$8,632 SGD
Retailer 11$10,299 SGD
Retailer 8$10,776 SGD
Retailer 13$12,603 SGD
Retailer 1$15,055 SGD
Retailer 2$15,313 SGD

44 data points across 16 retailers

21 retailers$5,197 SGD to $35,757 SGD

A
Cheapest Retailer
-
$5,197 SGD
$4,065 USD
A
Retailer 2
-
$5,446 SGD
$4,260 USD
View
A
Retailer 3
-
$5,818 SGD
$4,551 USD
View
Final sale: no returns
Retailer 4
-
$6,028 SGD
$4,715 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$6,028 SGD
$4,715 USD
View
A
Retailer 6
-
$6,098 SGD
$4,770 USD
View
A
Retailer 7
-
$6,221 SGD
$4,866 USD
View
Retailer 8
-
$7,958 SGD
$6,225 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$7,994 SGD
$6,253 USD
View
B+
Retailer 10
-
$8,315 SGD
$6,504 USD
View
B+
Retailer 11
-
$8,598 SGD
£5,296 GBP
View
B+
Retailer 12
-
$8,632 SGD
$6,752 USD
View
B+
Retailer 13
-
$9,752 SGD
$7,628 USD
View
B+
Retailer 14
-
$10,299 SGD
ZAR 130,143 ZAR
View
Retailer 15
-
$12,603 SGD
A$15,167 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$15,055 SGD
A$18,117 AUD
View
B
Retailer 17
-
$15,313 SGD
$11,978 USD
View
B
Retailer 18
-
$16,593 SGD
$12,979 USD
View
B
Retailer 19
-
$23,759 SGD
$18,585 USD
View
B
Retailer 20
-
$35,757 SGD
$27,970 USD
View
Most Expensive
Do Amore Diamonds
23-792609128 · Oct 31
$41,842 SGD
$32,730 USD
View
Price under review
20 more retailers have this diamond
Prices start from $5,197 SGDSave up to $30,560 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
12.01ct Round
$5,197 SGD