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Round|Lab Grown|IGI

0.99ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG727519412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG727519412

Diamond specifications and retailer prices

From $147 SGD
$115 USD
As of October 29, 2026
Save $1,425 SGD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,572 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG727519412 or 727519412. Listed at 13 retailers as of October 26, 2026, with prices from $147 to $1,572, a $1,425 spread on the same certified stone. MOH London lists it at $1,572. 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

0.99
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727519412
Dimensions6.29 × 6.21 × 3.96 mm
L/W Ratio1.01
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
6.29 mm6.21 mm0.99 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG727519412
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.3%

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: $1,572 SGD|Low: $138 SGD|High: $1,613 SGD|Avg: $475 SGD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$147 SGD
Retailer 5$164 SGD
Retailer 12$200 SGD
Retailer 8$327 SGD
Retailer 6$335 SGD
Retailer 4$347 SGD
Retailer 9$358 SGD
Retailer 11$465 SGD
Retailer 10$487 SGD
Retailer 7$500 SGD
Retailer 3$897 SGD
MOH London$1,572 SGD

24 data points across 12 retailers

13 retailers$147 SGD to $1,572 SGD

A
Cheapest Retailer
-
$147 SGD
$115 USD
A
Retailer 2
-
$164 SGD
$128 USD
View
Final sale: no returns
A
Retailer 3
-
$176 SGD
$137 USD
View
A
Retailer 4
-
$200 SGD
$156 USD
View
A
Retailer 5
-
$327 SGD
$255 USD
View
A
Retailer 6
-
$335 SGD
€249 EUR
View
B+
Retailer 7
-
$358 SGD
$279 USD
View
B+
Retailer 8
-
$465 SGD
$363 USD
View
B+
Retailer 9
-
$487 SGD
$380 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$500 SGD
$390 USD
View
B
Retailer 11
-
$605 SGD
$472 USD
View
Price last confirmed 44 days ago
B
Retailer 12
-
$897 SGD
$700 USD
View
Most Expensive
B
MOH London
LG727519412 · Oct 26
$1,572 SGD
£966 GBP
View
12 more retailers have this diamond
Prices start from $147 SGDSave up to $1,425 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
0.99ct Round
$147 SGD