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Round|Lab Grown|IGI

1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG764699655

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764699655

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of October 29, 2026
Save $2,875 SGD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,183 SGD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764699655 or 764699655. Listed at 24 retailers as of October 25, 2026, with prices from $308 to $3,183, a $2,875 spread on the same certified stone. Brilliant Earth lists it at $3,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764699655
Dimensions7.41 × 7.46 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.46 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764699655
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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: Oct 29
Current: $3,183 SGD|Low: $308 SGD|High: $3,183 SGD|Avg: $920 SGD
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 4$308 SGD
Retailer 9$344 SGD
Retailer 22$358 SGD
Retailer 11$382 SGD
Retailer 17$382 SGD
Retailer 12$511 SGD
Retailer 2$514 SGD
Retailer 19$613 SGD
Retailer 20$656 SGD
Retailer 18$722 SGD
Retailer 3$753 SGD
Retailer 23$763 SGD
Retailer 14$793 SGD
Retailer 8$800 SGD
Retailer 21$890 SGD
Retailer 24$961 SGD
Retailer 15$1,171 SGD
Retailer 6$1,227 SGD
Retailer 10$1,294 SGD
Retailer 13$1,536 SGD
Retailer 7$1,539 SGD
Retailer 16$1,553 SGD
Retailer 5$1,693 SGD
Brilliant Earth$3,183 SGD

33 data points across 24 retailers

24 retailers$308 SGD to $3,183 SGD

A
Cheapest Retailer
-
$308 SGD
$241 USD
A
Retailer 2
-
$344 SGD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$358 SGD
$280 USD
View
A
Retailer 4
-
$382 SGD
$299 USD
View
A
Retailer 5
-
$382 SGD
$299 USD
View
Retailer 6
-
$511 SGD
£315 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$514 SGD
$402 USD
View
A
Retailer 8
-
$613 SGD
€457 EUR
View
A
Retailer 9
-
$656 SGD
ZAR 8,293 ZAR
View
A
Retailer 10
-
$722 SGD
£445 GBP
View
B+
Retailer 11
-
$753 SGD
$589 USD
View
A
Retailer 12
-
$763 SGD
A$918 AUD
View
B+
Retailer 13
-
$793 SGD
$621 USD
View
B+
Retailer 14
-
$800 SGD
$626 USD
View
B+
Retailer 15
-
$890 SGD
A$1,071 AUD
View
B+
Retailer 16
-
$961 SGD
$752 USD
View
B+
Retailer 17
-
$1,171 SGD
$916 USD
View
B+
Retailer 18
-
$1,227 SGD
$960 USD
View
B
Retailer 19
-
$1,294 SGD
$1,012 USD
View
B+
Retailer 20
-
$1,536 SGD
A$1,848 AUD
View
Retailer 21
-
$1,539 SGD
£948 GBP
View
Price last confirmed 9 days ago
B
Retailer 22
-
$1,553 SGD
$1,215 USD
View
B
Retailer 23
-
$1,693 SGD
$1,324 USD
View
Most Expensive
B
Brilliant Earth
17506296A · Oct 25
$3,183 SGD
$2,490 USD
View
23 more retailers have this diamond
Prices start from $308 SGDSave up to $2,875 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
1.55ct Round
$308 SGD