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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 $205 NZD
$115 USD
As of October 29, 2026
Save $1,980 NZD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,184 NZD 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 $205 to $2,184, a $1,980 spread on the same certified stone. MOH London lists it at $2,184. 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: $2,184 NZD|Low: $192 NZD|High: $2,241 NZD|Avg: $659 NZD|-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$205 NZD
Retailer 5$228 NZD
Retailer 12$278 NZD
Retailer 8$454 NZD
Retailer 6$466 NZD
Retailer 4$482 NZD
Retailer 9$497 NZD
Retailer 11$646 NZD
Retailer 10$677 NZD
Retailer 7$694 NZD
Retailer 3$1,246 NZD
MOH London$2,184 NZD

24 data points across 12 retailers

13 retailers$205 NZD to $2,184 NZD

A
Cheapest Retailer
-
$205 NZD
$115 USD
A
Retailer 2
-
$228 NZD
$128 USD
View
Final sale: no returns
A
Retailer 3
-
$244 NZD
$137 USD
View
A
Retailer 4
-
$278 NZD
$156 USD
View
A
Retailer 5
-
$454 NZD
$255 USD
View
A
Retailer 6
-
$466 NZD
€249 EUR
View
B+
Retailer 7
-
$497 NZD
$279 USD
View
B+
Retailer 8
-
$646 NZD
$363 USD
View
Retailer 9
-
$677 NZD
$380 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$694 NZD
$390 USD
View
Retailer 11
-
$840 NZD
$472 USD
View
Price last confirmed 45 days ago
B
Retailer 12
-
$1,246 NZD
$700 USD
View
Most Expensive
B
MOH London
LG727519412 · Oct 26
$2,184 NZD
£966 GBP
View
12 more retailers have this diamond
Prices start from $205 NZDSave up to $1,980 NZD

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
$205 NZD