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Round|Lab Grown|IGI

1.52ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG778668744

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778668744

Diamond specifications and retailer prices

From $1,179 SGD
A$1,418 AUD
As of November 2, 2026
Save $2,201 SGD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,241 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG778668744 or 778668744. Listed at 21 retailers as of October 26, 2026, with a 187% 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

1.52
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778668744
Dimensions7.37 × 7.40 × 4.56 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
7.37 mm7.40 mm1.52 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778668744
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.8%

Caratlytics Score

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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: Nov 2
Current: $6,241 SGD|Low: $625 SGD|High: $6,241 SGD|Avg: $1,719 SGD
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 20
October 27, 2026
Retailer 3$652 SGD
Retailer 6$730 SGD
Retailer 5$808 SGD
Retailer 8$808 SGD
Retailer 19$934 SGD
Retailer 16$1,035 SGD
Retailer 20$1,085 SGD
Retailer 10$1,092 SGD
Retailer 17$1,179 SGD
Retailer 13$1,295 SGD
Retailer 11$1,327 SGD
Retailer 2$1,352 SGD
Retailer 15$1,377 SGD
Retailer 18$1,885 SGD
Retailer 9$2,127 SGD
Retailer 4$2,358 SGD
Retailer 12$2,791 SGD
Retailer 7$2,999 SGD
Retailer 14$3,380 SGD
Brilliant Earth$6,241 SGD

35 data points across 20 retailers

21 retailers$1,179 SGD to $3,380 SGD

Retailer 1
-
$652 SGD
$510 USD
Price last confirmed 11 days ago
Retailer 2
-
$730 SGD
$571 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$808 SGD
$632 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$808 SGD
$632 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$934 SGD
$730 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,085 SGD
$848 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,092 SGD
$854 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,179 SGD
A$1,418 AUD
View
Retailer 9
-
$1,295 SGD
£798 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
$1,327 SGD
$1,038 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,352 SGD
€1,007 EUR
View
Retailer 12
-
$1,377 SGD
ZAR 17,397 ZAR
View
Price last confirmed 10 days ago
Retailer 13
-
$1,885 SGD
$1,474 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,922 SGD
$1,503 USD
View
Price last confirmed 48 days ago
Retailer 15
-
$2,127 SGD
$1,663 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$2,358 SGD
£1,452 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
$2,631 SGD
$2,057 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$2,791 SGD
$2,182 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$2,999 SGD
$2,345 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$3,380 SGD
£2,081 GBP
View
Most Expensive
Brilliant Earth
19353252A · Oct 26
$6,241 SGD
$4,880 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $1,179 SGDSave up to $2,201 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
1.52ct Round
$1,179 SGD