CaratHunter
Plans
Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG778666096

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778666096

Diamond specifications and retailer prices

From $309 SGD
$242 USD
As of October 29, 2026
Save $1,468 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,777 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778666096 or 778666096. Listed at 21 retailers as of October 29, 2026, with prices from $309 to $1,777, a $1,468 spread on the same certified stone. Brilliant Earth lists it at $1,777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666096
Dimensions8.58 × 6.06 × 3.73 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm6.06 mm1.25 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666096
Side View
Table 65.0%Crown 36.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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: $1,777 SGD|Low: $295 SGD|High: $1,815 SGD|Avg: $889 SGD|+0.7%
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
October 31, 2026
Retailer 19$309 SGD
Retailer 15$345 SGD
Retailer 10$361 SGD
Retailer 6$385 SGD
Retailer 7$385 SGD
Retailer 14$647 SGD
Retailer 4$662 SGD
Retailer 17$728 SGD
Retailer 9$770 SGD
Retailer 13$786 SGD
Retailer 5$940 SGD
Retailer 2$975 SGD
Retailer 12$1,099 SGD
Retailer 11$1,143 SGD
Retailer 8$1,239 SGD
Retailer 16$1,241 SGD
Retailer 20$1,301 SGD
Retailer 18$1,351 SGD
Retailer 3$1,552 SGD
Brilliant Earth$1,777 SGD

28 data points across 20 retailers

21 retailers$309 SGD to $1,777 SGD

A
Cheapest Retailer
-
$309 SGD
$242 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$361 SGD
$282 USD
View
Retailer 4
-
$371 SGD
$290 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$385 SGD
$301 USD
View
A
Retailer 6
-
$385 SGD
$301 USD
View
A
Retailer 7
-
$647 SGD
$506 USD
View
A
Retailer 8
-
$662 SGD
ZAR 8,368 ZAR
View
B+
Retailer 9
-
$728 SGD
£448 GBP
View
B+
Retailer 10
-
$770 SGD
$602 USD
View
B+
Retailer 11
-
$786 SGD
$615 USD
View
B+
Retailer 12
-
$940 SGD
A$1,131 AUD
View
B+
Retailer 13
-
$975 SGD
$763 USD
View
Retailer 14
-
$1,099 SGD
$860 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,143 SGD
A$1,375 AUD
View
B
Retailer 16
-
$1,239 SGD
$969 USD
View
B
Retailer 17
-
$1,241 SGD
View
B
Retailer 18
-
$1,301 SGD
$1,017 USD
View
B
Retailer 19
-
$1,351 SGD
$1,057 USD
View
B
Retailer 20
-
$1,552 SGD
£956 GBP
View
Most Expensive
B
Brilliant Earth
21501230A · Oct 30
$1,777 SGD
$1,390 USD
View
20 more retailers have this diamond
Prices start from $309 SGDSave up to $1,468 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
1.25ct Oval
$309 SGD