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Oval|Lab Grown|IGI

1.86ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG766663610

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766663610

Diamond specifications and retailer prices

From $397 SGD
$310 USD
As of October 28, 2026
Save $2,103 SGD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,500 SGD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 LG766663610 or 766663610. Listed at 7 retailers as of October 28, 2026, with prices from $397 to $2,500, a $2,103 spread on the same certified stone. Frank Darling lists it at $2,500. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766663610
Dimensions6.82 × 6.82 × 9.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.82 mm6.82 mm1.86 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766663610
Side View
Table 59.0%Crown 40.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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 28
Current: $2,500 SGD|Low: $256 SGD|High: $2,500 SGD|Avg: $1,082 SGD|+0.0%
Frank Darling
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
October 28, 2026
Retailer 2$397 SGD
Retailer 12$441 SGD
Retailer 8$582 SGD
Retailer 11$641 SGD
Retailer 13$660 SGD
Retailer 5$714 SGD
Retailer 14$785 SGD
Retailer 15$961 SGD
Retailer 6$1,111 SGD
Retailer 7$1,181 SGD
Retailer 3$1,350 SGD
Retailer 10$1,564 SGD
Retailer 4$1,740 SGD
Retailer 9$1,756 SGD
Frank Darling$2,500 SGD

10 data points across 15 retailers

7 retailers$397 SGD to $2,500 SGD

A
Cheapest Retailer
-
$397 SGD
$310 USD
Final sale: no returns
Retailer 2
-
$441 SGD
£271 GBP
View
Price last confirmed 45 days ago
B+
Retailer 3
-
$582 SGD
$454 USD
View
Retailer 4
-
$1,181 SGD
A$1,418 AUD
View
Price last confirmed 120 days ago
Retailer 5
-
$1,564 SGD
$1,220 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$1,756 SGD
$1,370 USD
View
Most Expensive
B
Frank Darling
100747530806KD · Oct 29
$2,500 SGD
$1,951 USD
View
6 more retailers have this diamond
Prices start from $397 SGDSave up to $2,103 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
$397 SGD