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Round|Lab Grown|IGI

12.84ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG582352801

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582352801

Diamond specifications and retailer prices

From $10,443 SGD
£6,432 GBP
As of November 1, 2026
Save $30,703 SGD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $45,774 SGD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 12.84ct lab-grown round diamond

This 12.84ct 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 LG582352801 or 582352801. Listed at 22 retailers as of October 31, 2026, with a 294% 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

12.84
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582352801
Dimensions15.04 × 15.11 × 9.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.04 mm15.11 mm12.84 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582352801
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $45,774 SGD|Low: $7,122 SGD|High: $45,774 SGD|Avg: $16,134 SGD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 2$10,443 SGD
Retailer 19$11,209 SGD
Retailer 12$11,656 SGD
Retailer 20$11,800 SGD
Retailer 11$12,554 SGD
Retailer 5$13,001 SGD
Retailer 16$13,001 SGD
Retailer 9$13,451 SGD
Retailer 21$14,232 SGD
Retailer 8$14,622 SGD
Retailer 18$15,040 SGD
Retailer 15$15,626 SGD
Retailer 3$16,283 SGD
Retailer 14$16,983 SGD
Retailer 13$19,862 SGD
Retailer 17$20,127 SGD
Retailer 6$23,782 SGD
Retailer 7$36,213 SGD
Retailer 4$39,835 SGD
Retailer 10$41,146 SGD
Michael Trio$45,774 SGD

33 data points across 21 retailers

22 retailers$10,443 SGD to $41,146 SGD

Retailer 1
-
$8,871 SGD
$6,939 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$10,443 SGD
£6,432 GBP
View
B
Retailer 3
-
$11,209 SGD
$8,768 USD
View
B+
Retailer 4
-
$11,656 SGD
$9,118 USD
View
B+
Retailer 5
-
$11,800 SGD
$9,230 USD
View
B+
Retailer 6
-
$12,554 SGD
$9,820 USD
View
Final sale: no returns
B+
Retailer 7
-
$13,001 SGD
$10,170 USD
View
B
Retailer 8
-
$13,001 SGD
$10,170 USD
View
B+
Retailer 9
-
$13,451 SGD
HK$82,200 HKD
View
B
Retailer 10
-
$14,232 SGD
$11,133 USD
View
B
Retailer 11
-
$14,622 SGD
$11,438 USD
View
B
Retailer 12
-
$15,040 SGD
$11,765 USD
View
B
Retailer 13
-
$15,626 SGD
£9,624 GBP
View
B
Retailer 14
-
$16,283 SGD
$12,737 USD
View
Retailer 15
-
$16,983 SGD
A$20,438 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$19,862 SGD
A$23,903 AUD
View
B
Retailer 17
-
$20,127 SGD
ZAR 254,344 ZAR
View
B
Retailer 18
-
$23,782 SGD
$18,603 USD
View
B
Retailer 19
-
$36,213 SGD
$28,327 USD
View
B
Retailer 20
-
$39,835 SGD
$31,160 USD
View
B
Retailer 21
-
$41,146 SGD
$32,185 USD
View
Most Expensive
Michael Trio
2368365000 · Oct 31
$45,774 SGD
View
Price under review
21 more retailers have this diamond
Prices start from $10,443 SGDSave up to $30,703 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.

B+
12.84ct Round
$10,443 SGD