CaratHunter
Plans
Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG752544439

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752544439

Diamond specifications and retailer prices

From $360 SGD
$281 USD
As of October 29, 2026
Save $3,126 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,486 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown oval diamond

This 1.86ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752544439 or 752544439. Listed at 22 retailers as of October 29, 2026, with prices from $360 to $3,486, a $3,126 spread on the same certified stone. Brilliant Earth lists it at $3,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752544439
Dimensions9.90 × 6.93 × 4.34 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm6.93 mm1.86 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752544439
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41°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 29
Current: $3,486 SGD|Low: $318 SGD|High: $3,768 SGD|Avg: $1,095 SGD|-7.5%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 18$360 SGD
Retailer 14$402 SGD
Retailer 21$418 SGD
Retailer 3$446 SGD
Retailer 19$446 SGD
Retailer 6$499 SGD
Retailer 8$600 SGD
Retailer 17$602 SGD
Retailer 5$758 SGD
Retailer 16$767 SGD
Retailer 2$785 SGD
Retailer 9$798 SGD
Retailer 11$974 SGD
Retailer 13$1,037 SGD
Retailer 7$1,370 SGD
Retailer 22$1,434 SGD
Retailer 12$1,499 SGD
Retailer 10$1,716 SGD
Retailer 20$1,791 SGD
Retailer 4$1,794 SGD
Retailer 15$1,860 SGD
Brilliant Earth$3,486 SGD

34 data points across 22 retailers

22 retailers$360 SGD to $3,486 SGD

A
Cheapest Retailer
-
$360 SGD
$281 USD
A
Retailer 2
-
$402 SGD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$418 SGD
$326 USD
View
A
Retailer 4
-
$446 SGD
$348 USD
View
A
Retailer 5
-
$446 SGD
$348 USD
View
Retailer 6
-
$499 SGD
£307 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$600 SGD
$468 USD
View
A
Retailer 8
-
$602 SGD
$470 USD
View
A
Retailer 9
-
$767 SGD
ZAR 9,662 ZAR
View
A
Retailer 10
-
$785 SGD
£482 GBP
View
A
Retailer 11
-
$798 SGD
$623 USD
View
A
Retailer 12
-
$974 SGD
$760 USD
View
A
Retailer 13
-
$1,037 SGD
A$1,245 AUD
View
B
Retailer 14
-
$1,370 SGD
$1,069 USD
View
B+
Retailer 15
-
$1,434 SGD
$1,119 USD
View
B+
Retailer 16
-
$1,499 SGD
$1,170 USD
View
B
Retailer 17
-
$1,716 SGD
$1,339 USD
View
B
Retailer 18
-
$1,791 SGD
£1,100 GBP
View
B+
Retailer 19
-
$1,794 SGD
$1,400 USD
View
B
Retailer 20
-
$1,860 SGD
$1,451 USD
View
B
Retailer 21
-
$3,369 SGD
£2,070 GBP
View
Most Expensive
B
Brilliant Earth
18587597A · Oct 29
$3,486 SGD
$2,720 USD
View
21 more retailers have this diamond
Prices start from $360 SGDSave up to $3,126 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
1.86ct Oval
$360 SGD