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Round|Lab Grown|IGI

1.27ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG844670381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844670381

Diamond specifications and retailer prices

From $247 SGD
$193 USD
As of November 1, 2026
Save $1,811 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,058 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844670381 or 844670381. Listed at 21 retailers as of November 1, 2026, with prices from $247 to $2,058, a $1,811 spread on the same certified stone. Yadav Diamonds lists it at $2,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844670381
Dimensions6.88 × 6.92 × 4.32 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
6.88 mm6.92 mm1.27 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844670381
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.7%

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: $512 SGD|Low: $246 SGD|High: $2,058 SGD|Avg: $734 SGD|+1.3%
Retailer 1
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Retailer 19
Retailer 20
Yadav Diamonds
November 2, 2026
Retailer 19$247 SGD
Retailer 7$286 SGD
Retailer 2$307 SGD
Retailer 9$307 SGD
Retailer 13$344 SGD
Retailer 20$412 SGD
Retailer 1$512 SGD
Retailer 14$528 SGD
Retailer 16$529 SGD
Retailer 15$557 SGD
Retailer 3$624 SGD
Retailer 10$651 SGD
Retailer 18$735 SGD
Retailer 12$747 SGD
Retailer 11$761 SGD
Retailer 4$985 SGD
Retailer 6$1,011 SGD
Retailer 8$1,051 SGD
Retailer 5$1,054 SGD
Retailer 17$1,433 SGD
Yadav Diamonds$2,058 SGD

20 data points across 21 retailers

21 retailers$247 SGD to $2,058 SGD

A
Cheapest Retailer
-
$247 SGD
$193 USD
A
Retailer 2
-
$286 SGD
$224 USD
View
Retailer 3
-
$307 SGD
$240 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$307 SGD
$240 USD
View
A
Retailer 5
-
$344 SGD
HK$2,100 HKD
View
B+
Retailer 6
-
$412 SGD
$322 USD
View
A
Retailer 7
-
$512 SGD
€381 EUR
View
A
Retailer 8
-
$528 SGD
£325 GBP
View
A
Retailer 9
-
$529 SGD
ZAR 6,680 ZAR
View
A
Retailer 10
-
$557 SGD
£343 GBP
View
B+
Retailer 11
-
$624 SGD
$488 USD
View
B+
Retailer 12
-
$651 SGD
$509 USD
View
B+
Retailer 13
-
$735 SGD
$575 USD
View
B+
Retailer 14
-
$747 SGD
A$899 AUD
View
B+
Retailer 15
-
$761 SGD
$595 USD
View
B
Retailer 16
-
$985 SGD
$770 USD
View
B
Retailer 17
-
$1,011 SGD
View
B
Retailer 18
-
$1,051 SGD
$822 USD
View
B
Retailer 19
-
$1,054 SGD
$824 USD
View
B
Retailer 20
-
$1,433 SGD
£882 GBP
View
Most Expensive
B
Yadav Diamonds
13327819 · Nov 2
$2,058 SGD
$1,609 USD
View
20 more retailers have this diamond
Prices start from $247 SGDSave up to $1,811 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
1.27ct Round
$247 SGD