CaratHunter
Plans
Round|Lab Grown|IGI

1.23ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG685559035

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685559035

Diamond specifications and retailer prices

From $294 NZD
$165 USD
As of October 29, 2026
Save $2,519 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,813 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685559035 or 685559035. Listed at 21 retailers as of October 29, 2026, with prices from $294 to $2,813, a $2,519 spread on the same certified stone. Do Amore Diamonds lists it at $2,813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685559035
Dimensions6.84 × 6.80 × 4.25 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
6.84 mm6.80 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685559035
Side View
Table 59.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: $2,813 NZD|Low: $294 NZD|High: $2,813 NZD|Avg: $907 NZD
Do Amore Diamonds
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
Retailer 21
October 29, 2026
Retailer 20$294 NZD
Retailer 5$326 NZD
Retailer 21$340 NZD
Retailer 3$363 NZD
Retailer 17$363 NZD
Retailer 9$493 NZD
Retailer 10$575 NZD
Retailer 15$689 NZD
Retailer 12$716 NZD
Retailer 2$720 NZD
Retailer 7$810 NZD
Retailer 4$917 NZD
Retailer 14$935 NZD
Retailer 16$979 NZD
Retailer 6$1,015 NZD
Retailer 19$1,289 NZD
Retailer 13$1,311 NZD
Retailer 11$1,599 NZD
Retailer 18$1,879 NZD
Retailer 8$1,928 NZD
Do Amore Diamonds$2,813 NZD

31 data points across 21 retailers

21 retailers$294 NZD to $2,813 NZD

A
Cheapest Retailer
-
$294 NZD
$165 USD
A
Retailer 2
-
$326 NZD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$340 NZD
$191 USD
View
A
Retailer 4
-
$363 NZD
$204 USD
View
B+
Retailer 5
-
$493 NZD
$277 USD
View
A
Retailer 6
-
$575 NZD
$323 USD
View
A
Retailer 7
-
$615 NZD
HK$2,700 HKD
View
Price last confirmed 55 days ago
A
Retailer 8
-
$689 NZD
ZAR 6,251 ZAR
View
A
Retailer 9
-
$716 NZD
£317 GBP
View
Price last confirmed 17 days ago
A
Retailer 10
-
$720 NZD
£318 GBP
View
B+
Retailer 11
-
$810 NZD
$455 USD
View
B+
Retailer 12
-
$917 NZD
$515 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$935 NZD
A$808 AUD
View
B+
Retailer 14
-
$979 NZD
A$846 AUD
View
B+
Retailer 15
-
$1,015 NZD
$570 USD
View
B+
Retailer 16
-
$1,289 NZD
$724 USD
View
B+
Retailer 17
-
$1,311 NZD
A$1,133 AUD
View
B
Retailer 18
-
$1,599 NZD
$898 USD
View
B
Retailer 19
-
$1,879 NZD
£831 GBP
View
B
Retailer 20
-
$1,928 NZD
$1,083 USD
View
Most Expensive
B
Do Amore Diamonds
27-40831EA73 · Oct 29
$2,813 NZD
$1,580 USD
View
20 more retailers have this diamond
Prices start from $294 NZDSave up to $2,519 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
1.23ct Round
$294 NZD