CaratHunter
Plans
Marquise|Lab Grown|IGI

1.37ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG782681449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782681449

Diamond specifications and retailer prices

From $476 SGD
$372 USD
As of October 30, 2026
Save $576 SGD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,749 SGD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown marquise diamond

This 1.37ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782681449 or 782681449. Listed at 14 retailers as of October 29, 2026, with a 121% 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

1.37
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782681449
Dimensions11.05 × 5.80 × 11.05 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.80 mm1.37 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782681449
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.8%

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: $2,749 SGD|Low: $286 SGD|High: $58,551 SGD|Avg: $10,088 SGD|-95.3%
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
October 29, 2026
Retailer 19$286 SGD
Retailer 18$355 SGD
Retailer 15$469 SGD
Retailer 13$476 SGD
Retailer 14$560 SGD
Retailer 10$598 SGD
Retailer 17$719 SGD
Retailer 12$900 SGD
Retailer 8$991 SGD
Retailer 11$998 SGD
Retailer 2$1,051 SGD
Retailer 16$1,261 SGD
Retailer 9$1,291 SGD
Do Amore Diamonds$2,749 SGD
Retailer 4$13,591 SGD
Retailer 7$14,636 SGD
Retailer 5$15,159 SGD
Retailer 6$23,983 SGD
Retailer 3$25,823 SGD
Retailer 20$27,895 SGD

23 data points across 20 retailers

14 retailers$476 SGD to $1,051 SGD

Retailer 1
-
$286 SGD
$224 USD
Price last confirmed 9 days ago
Retailer 2
-
$355 SGD
$278 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$469 SGD
£289 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$476 SGD
$372 USD
View
A
Retailer 5
-
$560 SGD
$438 USD
View
Retailer 6
-
$719 SGD
£443 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$991 SGD
$775 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$1,051 SGD
A$1,265 AUD
View
Retailer 9
-
$1,261 SGD
$986 USD
View
Price last confirmed 8 days ago
Most Expensive
Do Amore Diamonds
27-14F7F873E · Oct 23
$2,749 SGD
$2,150 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $476 SGDSave up to $576 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 Marquise
$476 SGD