CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG833667997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833667997

Diamond specifications and retailer prices

From $1,027 SGD
$803 USD
As of October 30, 2026
Save $8,088 SGD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,115 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833667997 or 833667997. Listed at 27 retailers as of October 30, 2026, with prices from $1,027 to $9,115, a $8,088 spread on the same certified stone. Do Amore Diamonds lists it at $9,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833667997
Dimensions11.96 × 6.07 × 3.80 mm
L/W Ratio1.97
Girdle conditionFaceted
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
11.96 mm6.07 mm1.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833667997
Side View
Table 58.0%Crown 33.8°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.6%

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: Oct 30
Current: $9,115 SGD|Low: $1,027 SGD|High: $11,748 SGD|Avg: $2,981 SGD|-22.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 1, 2026
Retailer 16$1,027 SGD
Retailer 26$1,117 SGD
Retailer 14$1,149 SGD
Retailer 5$1,183 SGD
Retailer 9$1,191 SGD
Retailer 12$1,191 SGD
Retailer 4$1,419 SGD
Retailer 13$1,486 SGD
Retailer 10$1,588 SGD
Retailer 6$1,677 SGD
Retailer 23$1,992 SGD
Retailer 21$2,023 SGD
Retailer 3$2,148 SGD
Retailer 25$2,235 SGD
Retailer 11$2,241 SGD
Retailer 22$2,417 SGD
Retailer 27$2,833 SGD
Retailer 18$3,697 SGD
Retailer 15$3,759 SGD
Retailer 8$3,952 SGD
Retailer 24$4,131 SGD
Retailer 7$4,673 SGD
Retailer 19$4,676 SGD
Retailer 17$4,689 SGD
Retailer 2$4,929 SGD
Retailer 20$5,619 SGD
Do Amore Diamonds$9,115 SGD

26 data points across 27 retailers

27 retailers$1,027 SGD to $9,115 SGD

A
Cheapest Retailer
-
$1,027 SGD
$803 USD
A
Retailer 2
-
$1,117 SGD
$874 USD
View
A
Retailer 3
-
$1,149 SGD
$899 USD
View
Final sale: no returns
A
Retailer 4
-
$1,183 SGD
$925 USD
View
Retailer 5
-
$1,191 SGD
$932 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,191 SGD
$932 USD
View
A
Retailer 7
-
$1,419 SGD
$1,110 USD
View
A
Retailer 8
-
$1,486 SGD
£915 GBP
View
A
Retailer 9
-
$1,588 SGD
$1,242 USD
View
A
Retailer 10
-
$1,677 SGD
$1,312 USD
View
A
Retailer 11
-
$1,992 SGD
€1,484 EUR
View
A
Retailer 12
-
$2,011 SGD
$1,573 USD
View
A
Retailer 13
-
$2,023 SGD
£1,246 GBP
View
B+
Retailer 14
-
$2,148 SGD
$1,680 USD
View
A
Retailer 15
-
$2,241 SGD
$1,753 USD
View
B+
Retailer 16
-
$2,417 SGD
ZAR 30,544 ZAR
View
B+
Retailer 17
-
$2,833 SGD
$2,216 USD
View
B
Retailer 18
-
$3,697 SGD
$2,892 USD
View
B+
Retailer 19
-
$3,759 SGD
$2,940 USD
View
B+
Retailer 20
-
$3,952 SGD
$3,091 USD
View
B
Retailer 21
-
$4,131 SGD
$3,231 USD
View
B
Retailer 22
-
$4,673 SGD
$3,655 USD
View
Retailer 23
-
$4,676 SGD
£2,880 GBP
View
Price last confirmed 16 days ago
B+
Retailer 24
-
$4,689 SGD
$3,668 USD
View
B
Retailer 25
-
$4,929 SGD
£3,036 GBP
View
B
Retailer 26
-
$5,619 SGD
$4,395 USD
View
Most Expensive
B
Do Amore Diamonds
27-07AC9D4B6 · Oct 31
$9,115 SGD
$7,130 USD
View
26 more retailers have this diamond
Prices start from $1,027 SGDSave up to $8,088 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 Marquise
$1,027 SGD