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Round|Lab Grown|IGI

1.54ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG680588540

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680588540

Diamond specifications and retailer prices

From $289 SGD
$226 USD
As of October 30, 2026
Save $1,693 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,982 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680588540 or 680588540. Listed at 16 retailers as of October 29, 2026, with prices from $289 to $1,982, a $1,693 spread on the same certified stone. Do Amore Diamonds lists it at $1,982. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680588540
Dimensions7.46 × 7.42 × 4.52 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
7.46 mm7.42 mm1.54 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680588540
Side View
Table 58.0%Crown 34.6°Girdle: THN-MEDPavilion 40.6°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: $1,982 SGD|Low: $248 SGD|High: $2,481 SGD|Avg: $888 SGD|-20.1%
Do Amore Diamonds
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
October 28, 2026
Retailer 12$258 SGD
Retailer 15$289 SGD
Retailer 14$320 SGD
Retailer 3$431 SGD
Retailer 5$469 SGD
Retailer 2$607 SGD
Retailer 6$627 SGD
Retailer 8$647 SGD
Retailer 9$825 SGD
Retailer 13$1,004 SGD
Retailer 11$1,033 SGD
Retailer 16$1,136 SGD
Retailer 4$1,356 SGD
Retailer 10$1,424 SGD
Retailer 7$1,754 SGD
Do Amore Diamonds$1,982 SGD

26 data points across 16 retailers

16 retailers$289 SGD to $1,982 SGD

Retailer 1
-
$258 SGD
$202 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$289 SGD
$226 USD
View
Final sale: no returns
Retailer 3
-
$299 SGD
$234 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$320 SGD
$250 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$320 SGD
$250 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$431 SGD
$337 USD
View
A
Retailer 7
-
$469 SGD
$367 USD
View
A
Retailer 8
-
$607 SGD
ZAR 7,670 ZAR
View
B+
Retailer 9
-
$825 SGD
A$993 AUD
View
Retailer 10
-
$1,004 SGD
$785 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$1,033 SGD
$808 USD
View
Retailer 12
-
$1,136 SGD
$888 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,142 SGD
$893 USD
View
Price last confirmed 54 days ago
B
Retailer 14
-
$1,356 SGD
$1,060 USD
View
B
Retailer 15
-
$1,424 SGD
£877 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1874482 · Oct 29
$1,982 SGD
$1,550 USD
View
15 more retailers have this diamond
Prices start from $289 SGDSave up to $1,693 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
$289 SGD