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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG772671523

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772671523

Diamond specifications and retailer prices

From $354 SGD
$277 USD
As of October 30, 2026
Save $1,366 SGD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,506 SGD at Brilliant Earth · As of October 16, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772671523 or 772671523. Listed at 25 retailers as of October 30, 2026, with a 386% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772671523
Dimensions7.43 × 7.46 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.43 mm7.46 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772671523
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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 30
Current: $2,506 SGD|Low: $317 SGD|High: $2,506 SGD|Avg: $851 SGD
Brilliant Earth
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
October 31, 2026
Retailer 4$317 SGD
Retailer 9$354 SGD
Retailer 7$392 SGD
Retailer 17$392 SGD
Retailer 5$527 SGD
Retailer 12$603 SGD
Retailer 14$674 SGD
Retailer 2$711 SGD
Retailer 8$713 SGD
Retailer 10$744 SGD
Retailer 11$763 SGD
Retailer 15$915 SGD
Retailer 3$981 SGD
Retailer 13$1,399 SGD
Retailer 6$1,422 SGD
Retailer 16$1,575 SGD
Brilliant Earth$2,506 SGD

43 data points across 17 retailers

25 retailers$354 SGD to $1,720 SGD

Retailer 1
-
$317 SGD
$248 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$354 SGD
$277 USD
View
Final sale: no returns
Retailer 3
-
$367 SGD
$287 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$392 SGD
$307 USD
View
Retailer 5
-
$392 SGD
$307 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$392 SGD
$307 USD
View
B+
Retailer 7
-
$527 SGD
$412 USD
View
A
Retailer 8
-
$603 SGD
£371 GBP
View
A
Retailer 9
-
$661 SGD
$517 USD
View
A
Retailer 10
-
$674 SGD
ZAR 8,522 ZAR
View
A
Retailer 11
-
$711 SGD
€530 EUR
View
A
Retailer 12
-
$713 SGD
$558 USD
View
B+
Retailer 13
-
$744 SGD
£458 GBP
View
B+
Retailer 14
-
$763 SGD
A$918 AUD
View
B+
Retailer 15
-
$915 SGD
A$1,101 AUD
View
B+
Retailer 16
-
$981 SGD
$767 USD
View
Retailer 17
-
$1,262 SGD
$987 USD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,264 SGD
View
B
Retailer 19
-
$1,328 SGD
$1,039 USD
View
B
Retailer 20
-
$1,399 SGD
A$1,683 AUD
View
B
Retailer 21
-
$1,422 SGD
$1,112 USD
View
B
Retailer 22
-
$1,544 SGD
$1,208 USD
View
B+
Retailer 23
-
$1,575 SGD
£970 GBP
View
B
Retailer 24
-
$1,720 SGD
$1,345 USD
View
Most Expensive
Brilliant Earth
18439511A · Oct 16
$2,506 SGD
$1,960 USD
View
Price last confirmed 15 days ago
24 more retailers have this diamond
Prices start from $354 SGDSave up to $1,366 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
$354 SGD