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Round|Lab Grown|IGI

12.00ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG795633309

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795633309

Diamond specifications and retailer prices

From $4,305 SGD
£2,651 GBP
As of November 2, 2026
Save $14,596 SGD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,901 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12ct lab-grown round diamond

This 12ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795633309 or 795633309. Listed at 18 retailers as of October 31, 2026, with prices from $4,305 to $18,901, a $14,596 spread on the same certified stone. Taylor and Hart lists it at $18,901. 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

12.00
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795633309
Dimensions14.71 × 14.60 × 8.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.71 mm14.60 mm12.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795633309
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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: Nov 2
Current: $8,312 SGD|Low: $4,304 SGD|High: $18,901 SGD|Avg: $8,143 SGD|-2.7%
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
Retailer 17
Taylor and Hart
November 2, 2026
Retailer 10$4,305 SGD
Retailer 15$4,622 SGD
Retailer 4$5,029 SGD
Retailer 3$5,174 SGD
Retailer 5$5,361 SGD
Retailer 6$5,361 SGD
Retailer 17$5,557 SGD
Retailer 8$5,617 SGD
Retailer 7$6,699 SGD
Retailer 11$6,971 SGD
Retailer 14$7,249 SGD
Retailer 13$8,297 SGD
Retailer 1$8,312 SGD
Retailer 12$10,033 SGD
Retailer 9$12,372 SGD
Retailer 2$13,478 SGD
Retailer 16$14,881 SGD
Taylor and Hart$18,901 SGD

44 data points across 18 retailers

18 retailers$4,305 SGD to $18,901 SGD

A
Cheapest Retailer
-
$4,305 SGD
£2,651 GBP
A
Retailer 2
-
$4,622 SGD
$3,614 USD
View
A
Retailer 3
-
$5,029 SGD
$3,932 USD
View
A
Retailer 4
-
$5,174 SGD
$4,046 USD
View
Final sale: no returns
Retailer 5
-
$5,361 SGD
$4,192 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$5,361 SGD
$4,192 USD
View
A
Retailer 7
-
$5,557 SGD
$4,345 USD
View
A
Retailer 8
-
$5,617 SGD
$4,392 USD
View
A
Retailer 9
-
$6,699 SGD
$5,238 USD
View
A
Retailer 10
-
$6,971 SGD
£4,292 GBP
View
B+
Retailer 11
-
$7,249 SGD
$5,668 USD
View
B+
Retailer 12
-
$8,297 SGD
ZAR 104,813 ZAR
View
B+
Retailer 13
-
$8,312 SGD
$6,499 USD
View
B+
Retailer 14
-
$10,033 SGD
A$12,069 AUD
View
B
Retailer 15
-
$12,372 SGD
$9,674 USD
View
B
Retailer 16
-
$13,478 SGD
$10,539 USD
View
B
Retailer 17
-
$14,881 SGD
$11,636 USD
View
Most Expensive
B
Taylor and Hart
H0RZN8R · Oct 31
$18,901 SGD
$14,779 USD
View
17 more retailers have this diamond
Prices start from $4,305 SGDSave up to $14,596 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
12.00ct Round
$4,305 SGD