CaratHunter
Plans
Round|Lab Grown|IGI

1.81ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG626476695

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626476695

Diamond specifications and retailer prices

From $428 NZD
$241 USD
As of October 29, 2026
Save $3,671 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,099 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626476695 or 626476695. Listed at 22 retailers as of October 29, 2026, with prices from $428 to $4,099, a $3,671 spread on the same certified stone. Do Amore Diamonds lists it at $4,099. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626476695
Dimensions7.78 × 7.73 × 4.82 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
7.78 mm7.73 mm1.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626476695
Side View
Table 59.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: $4,099 NZD|Low: $428 NZD|High: $4,099 NZD|Avg: $1,389 NZD|+2.2%
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
Retailer 22
Retailer 23
October 30, 2026
Retailer 23$428 NZD
Retailer 7$477 NZD
Retailer 3$497 NZD
Retailer 4$531 NZD
Retailer 20$531 NZD
Retailer 10$711 NZD
Retailer 16$843 NZD
Retailer 5$884 NZD
Retailer 11$885 NZD
Retailer 8$997 NZD
Retailer 17$1,006 NZD
Retailer 13$1,119 NZD
Retailer 15$1,139 NZD
Retailer 18$1,361 NZD
Retailer 6$1,494 NZD
Retailer 22$1,881 NZD
Retailer 21$2,032 NZD
Retailer 12$2,156 NZD
Retailer 14$2,180 NZD
Retailer 9$2,347 NZD
Retailer 19$2,348 NZD
Retailer 2$2,360 NZD
Do Amore Diamonds$4,099 NZD

30 data points across 23 retailers

22 retailers$428 NZD to $4,099 NZD

A
Cheapest Retailer
-
$428 NZD
$241 USD
A
Retailer 2
-
$477 NZD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$497 NZD
$280 USD
View
A
Retailer 4
-
$531 NZD
$299 USD
View
B+
Retailer 5
-
$711 NZD
$401 USD
View
Retailer 6
-
$795 NZD
HK$3,500 HKD
View
Price last confirmed 56 days ago
Retailer 7
-
$884 NZD
£392 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$885 NZD
$499 USD
View
A
Retailer 9
-
$997 NZD
$562 USD
View
A
Retailer 10
-
$1,006 NZD
ZAR 9,156 ZAR
View
A
Retailer 11
-
$1,119 NZD
£496 GBP
View
A
Retailer 12
-
$1,139 NZD
A$988 AUD
View
B+
Retailer 13
-
$1,361 NZD
A$1,180 AUD
View
B+
Retailer 14
-
$1,494 NZD
$842 USD
View
B+
Retailer 15
-
$1,881 NZD
$1,060 USD
View
B+
Retailer 16
-
$2,032 NZD
$1,145 USD
View
B+
Retailer 17
-
$2,156 NZD
$1,215 USD
View
B
Retailer 18
-
$2,180 NZD
$1,229 USD
View
B
Retailer 19
-
$2,347 NZD
$1,323 USD
View
B
Retailer 20
-
$2,348 NZD
£1,042 GBP
View
B
Retailer 21
-
$2,360 NZD
A$2,046 AUD
View
Most Expensive
B
Do Amore Diamonds
27-878A50F07 · Oct 29
$4,099 NZD
$2,310 USD
View
21 more retailers have this diamond
Prices start from $428 NZDSave up to $3,671 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
1.81ct Round
$428 NZD