CaratHunter
Plans
Oval|Lab Grown|IGI

1.37ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From $337 SGD
$264 USD
As of October 29, 2026
Save $2,819 SGD (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,156 SGD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.37ct lab-grown oval diamond

This 1.37ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 29, 2026, with prices from $337 to $3,156, a $2,819 spread on the same certified stone. Helzberg Diamonds lists it at $3,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.18 × 6.10 × 3.82 mm
L/W Ratio1.50
Top View
9.18 mm6.10 mm1.37 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: 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 29
Current: $3,156 SGD|Low: $337 SGD|High: $3,156 SGD|Avg: $1,205 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 24, 2026
Retailer 4$337 SGD
Retailer 2$391 SGD
Retailer 7$418 SGD
Retailer 3$747 SGD
Retailer 6$1,344 SGD
Retailer 5$1,410 SGD
Helzberg Diamonds$3,156 SGD

9 data points across 7 retailers

7 retailers$337 SGD to $3,156 SGD

A
Cheapest Retailer
-
$337 SGD
$264 USD
A
Retailer 2
-
$391 SGD
$306 USD
View
A
Retailer 3
-
$418 SGD
$327 USD
View
A
Retailer 4
-
$747 SGD
$584 USD
View
B+
Retailer 5
-
$1,344 SGD
$1,051 USD
View
B+
Retailer 6
-
$1,410 SGD
$1,103 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJJIKN · Oct 30
$3,156 SGD
$2,469 USD
View
6 more retailers have this diamond
Prices start from $337 SGDSave up to $2,819 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
1.37ct Oval
$337 SGD