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Round|Lab Grown|IGI

1.94ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG770643795

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770643795

Diamond specifications and retailer prices

From $310 SGD
$242 USD
As of November 3, 2026
Save $1,229 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,539 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.94ct lab-grown round diamond

This 1.94ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770643795 or 770643795. Listed at 19 retailers as of November 2, 2026, with prices from $310 to $1,539, a $1,229 spread on the same certified stone. MOH London lists it at $1,539. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.94
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770643795
Dimensions7.96 × 7.98 × 4.96 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
7.96 mm7.98 mm1.94 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770643795
Side View
Table 56.0%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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 3
Current: $1,539 SGD|Low: $309 SGD|High: $1,614 SGD|Avg: $766 SGD|-4.5%
MOH London
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 3, 2026
Retailer 12$310 SGD
Retailer 5$360 SGD
Retailer 4$384 SGD
Retailer 8$398 SGD
Retailer 7$602 SGD
Retailer 10$640 SGD
Retailer 16$646 SGD
Retailer 9$684 SGD
Retailer 2$726 SGD
Retailer 13$728 SGD
Retailer 14$912 SGD
Retailer 11$970 SGD
Retailer 3$1,235 SGD
Retailer 6$1,302 SGD
Retailer 15$1,435 SGD
MOH London$1,539 SGD

44 data points across 16 retailers

19 retailers$310 SGD to $1,539 SGD

A
Cheapest Retailer
-
$310 SGD
$242 USD
A
Retailer 2
-
$360 SGD
$281 USD
View
A
Retailer 3
-
$384 SGD
$300 USD
View
Retailer 4
-
$398 SGD
$311 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$602 SGD
$470 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
$640 SGD
€476 EUR
View
B+
Retailer 7
-
$646 SGD
$504 USD
View
A
Retailer 8
-
$684 SGD
£420 GBP
View
A
Retailer 9
-
$726 SGD
£446 GBP
View
A
Retailer 10
-
$728 SGD
$568 USD
View
B+
Retailer 11
-
$912 SGD
$712 USD
View
B+
Retailer 12
-
$970 SGD
$757 USD
View
Retailer 13
-
$1,117 SGD
$872 USD
View
Price last confirmed 48 days ago
B
Retailer 14
-
$1,235 SGD
$964 USD
View
B
Retailer 15
-
$1,249 SGD
$975 USD
View
B+
Retailer 16
-
$1,302 SGD
$1,016 USD
View
B
Retailer 17
-
$1,435 SGD
$1,120 USD
View
B
Retailer 18
-
$1,435 SGD
$1,120 USD
View
Most Expensive
B
MOH London
LG770643795 · Nov 2
$1,539 SGD
£946 GBP
View
18 more retailers have this diamond
Prices start from $310 SGDSave up to $1,229 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
1.94ct Round
$310 SGD