CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG788668279

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788668279

Diamond specifications and retailer prices

From $309 SGD
As of November 3, 2026
Save $1,387 SGD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,696 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788668279 or 788668279. Listed at 24 retailers as of November 3, 2026, with prices from $309 to $1,696, a $1,387 spread on the same certified stone. Reve Diamonds lists it at $1,696. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668279
Dimensions7.37 × 7.41 × 4.59 mm
L/W Ratio1.01
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
7.37 mm7.41 mm1.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788668279
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $717 SGD|Low: $296 SGD|High: $1,559 SGD|Avg: $892 SGD|+3.5%
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
November 5, 2026
Retailer 2$309 SGD
Retailer 6$359 SGD
Retailer 5$383 SGD
Retailer 9$518 SGD
Retailer 10$585 SGD
Retailer 11$613 SGD
Retailer 12$661 SGD
Retailer 1$717 SGD
Retailer 14$745 SGD
Retailer 8$781 SGD
Retailer 17$893 SGD
Retailer 15$953 SGD
Retailer 4$1,389 SGD
Retailer 16$1,425 SGD
Retailer 13$1,536 SGD
Retailer 7$1,537 SGD
Retailer 3$1,553 SGD

39 data points across 17 retailers

24 retailers$309 SGD to $1,696 SGD

A
Cheapest Retailer
-
$309 SGD
A
Retailer 2
-
$345 SGD
View
Final sale: no returns
A
Retailer 3
-
$359 SGD
View
A
Retailer 4
-
$383 SGD
View
Retailer 5
-
$383 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$518 SGD
View
A
Retailer 7
-
$585 SGD
View
A
Retailer 8
-
$613 SGD
View
A
Retailer 9
-
$661 SGD
View
B+
Retailer 10
-
$705 SGD
View
B+
Retailer 11
-
$717 SGD
View
B+
Retailer 12
-
$745 SGD
View
B+
Retailer 13
-
$781 SGD
View
Retailer 14
-
$893 SGD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$953 SGD
View
B
Retailer 16
-
$1,232 SGD
View
B
Retailer 17
-
$1,298 SGD
View
B
Retailer 18
-
$1,389 SGD
View
B
Retailer 19
-
$1,425 SGD
View
B
Retailer 20
-
$1,536 SGD
View
Retailer 21
-
$1,553 SGD
View
Price last confirmed 29 days ago
B
Retailer 22
-
$1,559 SGD
View
B
Retailer 23
-
$1,569 SGD
View
Most Expensive
B
Reve Diamonds
A4A23F317 · Nov 4
$1,696 SGD
$1,327 USD
View
23 more retailers have this diamond
Prices start from $309 SGDSave up to $1,387 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
1.54ct Round
$309 SGD