CaratHunter
Plans
Round|Lab Grown|IGI

0.68ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG711531154

Shape and cutting style on the report: Round brilliant

Certificate IGI LG711531154

Diamond specifications and retailer prices

From $146 SGD
$114 USD
As of October 30, 2026
Save $996 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,141 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG711531154 or 711531154. Listed at 14 retailers as of October 30, 2026, with prices from $146 to $1,141, a $996 spread on the same certified stone. MOH London lists it at $1,141. 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

0.68
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle36.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531154
Dimensions5.67 × 5.59 × 3.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm5.59 mm0.68 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG711531154
Side View
Table 65.0%Crown 36.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 59.5%

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: $1,141 SGD|Low: $146 SGD|High: $1,404 SGD|Avg: $416 SGD|-18.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$146 SGD
Retailer 9$165 SGD
Retailer 3$224 SGD
Retailer 2$298 SGD
Retailer 8$317 SGD
Retailer 6$318 SGD
Retailer 7$460 SGD
Retailer 4$557 SGD
Retailer 10$588 SGD
MOH London$1,141 SGD

41 data points across 10 retailers

14 retailers$146 SGD to $1,141 SGD

Retailer 1
-
$129 SGD
$101 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$146 SGD
$114 USD
View
Retailer 3
-
$156 SGD
$122 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$165 SGD
$129 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$176 SGD
$138 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$217 SGD
$170 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$224 SGD
$175 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$298 SGD
£184 GBP
View
B+
Retailer 9
-
$317 SGD
$248 USD
View
B+
Retailer 10
-
$460 SGD
$360 USD
View
Retailer 11
-
$534 SGD
$418 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$557 SGD
$436 USD
View
Retailer 13
-
$588 SGD
$460 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG711531154 · Nov 1
$1,141 SGD
£703 GBP
View
13 more retailers have this diamond
Prices start from $146 SGDSave up to $996 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
0.68ct Round
$146 SGD