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Round|Lab Grown|IGI

12.20ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG797690692

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797690692

Diamond specifications and retailer prices

From $5,424 SGD
£3,341 GBP
As of November 1, 2026
Save $30,869 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $36,294 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.2ct lab-grown round diamond

This 12.2ct 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 LG797690692 or 797690692. Listed at 18 retailers as of October 31, 2026, with prices from $5,424 to $36,294, a $30,869 spread on the same certified stone. Do Amore Diamonds lists it at $36,294. 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

12.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797690692
Dimensions14.89 × 14.86 × 9.01 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
14.89 mm14.86 mm12.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797690692
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

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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: $36,294 SGD|Low: $5,424 SGD|High: $42,507 SGD|Avg: $11,674 SGD|-14.6%
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 2$5,424 SGD
Retailer 16$5,528 SGD
Retailer 5$5,906 SGD
Retailer 13$6,118 SGD
Retailer 15$6,181 SGD
Retailer 8$6,309 SGD
Retailer 17$7,962 SGD
Retailer 14$8,440 SGD
Retailer 7$8,725 SGD
Retailer 12$8,734 SGD
Retailer 6$8,766 SGD
Retailer 10$10,044 SGD
Retailer 4$10,454 SGD
Retailer 18$11,465 SGD
Retailer 11$15,292 SGD
Retailer 3$16,843 SGD
Retailer 9$24,136 SGD
Do Amore Diamonds$36,294 SGD

39 data points across 18 retailers

18 retailers$5,424 SGD to $36,294 SGD

A
Cheapest Retailer
-
$5,424 SGD
£3,341 GBP
A
Retailer 2
-
$5,528 SGD
$4,324 USD
View
A
Retailer 3
-
$5,906 SGD
$4,620 USD
View
Final sale: no returns
A
Retailer 4
-
$6,118 SGD
$4,786 USD
View
A
Retailer 5
-
$6,181 SGD
$4,835 USD
View
A
Retailer 6
-
$6,309 SGD
$4,935 USD
View
B+
Retailer 7
-
$7,962 SGD
$6,228 USD
View
B+
Retailer 8
-
$8,440 SGD
$6,602 USD
View
Retailer 9
-
$8,725 SGD
$6,825 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$8,734 SGD
£5,379 GBP
View
B+
Retailer 11
-
$8,766 SGD
$6,857 USD
View
B+
Retailer 12
-
$10,044 SGD
$7,857 USD
View
B+
Retailer 13
-
$10,454 SGD
ZAR 132,105 ZAR
View
B+
Retailer 14
-
$11,465 SGD
$8,968 USD
View
B+
Retailer 15
-
$15,292 SGD
A$18,403 AUD
View
B
Retailer 16
-
$16,843 SGD
$13,175 USD
View
B
Retailer 17
-
$24,136 SGD
$18,880 USD
View
Most Expensive
Do Amore Diamonds
27-19EC4BA4F · Oct 31
$36,294 SGD
$28,390 USD
View
17 more retailers have this diamond
Prices start from $5,424 SGDSave up to $30,869 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
12.20ct Round
$5,424 SGD