CaratHunter
Plans
Oval|Lab Grown|IGI

1.55ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG747515264

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747515264

Diamond specifications and retailer prices

From $947 SGD
$741 USD
As of October 30, 2026
Save $3,193 SGD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,954 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval 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 LG747515264 or 747515264. Listed at 26 retailers as of October 26, 2026, with a 337% 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747515264
Dimensions6.55 × 6.55 × 3.88 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
6.55 mm6.55 mm1.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747515264
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.2%

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: $6,954 SGD|Low: $846 SGD|High: $7,172 SGD|Avg: $2,555 SGD|-3.0%
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 30, 2026
Retailer 17$846 SGD
Retailer 8$947 SGD
Retailer 5$982 SGD
Retailer 7$1,294 SGD
Retailer 3$1,406 SGD
Retailer 11$1,406 SGD
Retailer 14$1,519 SGD
Retailer 2$1,570 SGD
Retailer 10$1,804 SGD
Retailer 16$2,507 SGD
Retailer 9$3,059 SGD
Retailer 4$3,172 SGD
Retailer 12$3,243 SGD
Retailer 6$3,308 SGD
Retailer 15$3,324 SGD
Retailer 13$4,140 SGD
Brilliant Earth$6,954 SGD

44 data points across 17 retailers

26 retailers$947 SGD to $4,140 SGD

Retailer 1
-
$846 SGD
$662 USD
Price last confirmed 19 days ago
Retailer 2
-
$920 SGD
$720 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$947 SGD
$741 USD
View
Final sale: no returns
Retailer 4
-
$982 SGD
$768 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$982 SGD
$768 USD
View
Retailer 6
-
$982 SGD
$768 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$982 SGD
$768 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,294 SGD
$1,012 USD
View
B+
Retailer 9
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 10
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 11
-
$1,493 SGD
$1,168 USD
View
B+
Retailer 12
-
$1,519 SGD
A$1,828 AUD
View
B+
Retailer 13
-
$1,570 SGD
£967 GBP
View
B+
Retailer 14
-
$1,804 SGD
ZAR 22,799 ZAR
View
B
Retailer 15
-
$2,507 SGD
$1,961 USD
View
Retailer 16
-
$2,760 SGD
$2,159 USD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$3,059 SGD
£1,884 GBP
View
B
Retailer 18
-
$3,172 SGD
$2,481 USD
View
B
Retailer 19
-
$3,243 SGD
€2,416 EUR
View
B
Retailer 20
-
$3,308 SGD
View
Retailer 21
-
$3,324 SGD
$2,600 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$3,348 SGD
$2,619 USD
View
B
Retailer 23
-
$3,386 SGD
$2,649 USD
View
B
Retailer 24
-
$3,410 SGD
$2,668 USD
View
B
Retailer 25
-
$4,140 SGD
£2,550 GBP
View
Most Expensive
Brilliant Earth
17167428A · Oct 29
$6,954 SGD
$5,440 USD
View
Price under review
25 more retailers have this diamond
Prices start from $947 SGDSave up to $3,193 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 Oval
$947 SGD