Round|Lab Grown|IGI

1.25ct E VS2 Round Lab Grown Diamond

VG • E/VS2 • IGI LG684503436

Shape and cutting style on the report: Round brilliant

Certificate IGI LG684503436

Diamond specifications and retailer prices

From $236 USD
As of October 29, 2026
Save $1,071 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,307 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round 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 very-good cut grade and certified by IGI LG684503436 or 684503436. Listed at 20 retailers as of October 28, 2026, with prices from $236 to $1,307, a $1,071 spread on the same certified stone. Reve Diamonds lists it at $1,307. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684503436
Dimensions7.12 × 7.09 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.12 mm7.09 mm1.25 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684503436
Side View
Table 58.0%Crown 31.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.1%

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: $549 USD|Low: $226 USD|High: $1,185 USD|Avg: $636 USD|+6.1%
Retailer 1
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
October 29, 2026
Retailer 12$236 USD
Retailer 4$263 USD
Retailer 14$292 USD
Retailer 6$431 USD
Retailer 2$493 USD
Retailer 9$528 USD
Retailer 10$530 USD
Retailer 3$533 USD
Retailer 1$549 USD
Retailer 11$770 USD
Retailer 13$1,010 USD
Retailer 5$1,077 USD
Retailer 7$1,143 USD
Retailer 8$1,177 USD

41 data points across 14 retailers

20 retailers$236 USD to $1,307 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$273 USD
View
A
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$292 USD
View
B+
Retailer 6
-
$431 USD
View
B+
Retailer 7
-
$493 USD
View
B+
Retailer 8
-
$528 USD
€503 EUR
View
B+
Retailer 9
-
$530 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$533 USD
View
B+
Retailer 11
-
$549 USD
£432 GBP
View
B
Retailer 12
-
$770 USD
View
B
Retailer 13
-
$857 USD
View
Price last confirmed 43 days ago
B
Retailer 14
-
$939 USD
View
B
Retailer 15
-
$991 USD
View
B
Retailer 16
-
$1,010 USD
View
B
Retailer 17
-
$1,099 USD
View
B
Retailer 18
-
$1,143 USD
£900 GBP
View
B
Retailer 19
-
$1,177 USD
£927 GBP
View
Most Expensive
B
Reve Diamonds
206B5E0BE · Oct 28
$1,307 USD
View
19 more retailers have this diamond
Prices start from $236 USDSave up to $1,071 USD

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 Round
$236 USD