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Round|Lab Grown|IGI

1.85ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG779612959

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779612959

Diamond specifications and retailer prices

From $415 NZD
$233 USD
As of October 29, 2026
Save $3,395 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,810 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779612959 or 779612959. Listed at 20 retailers as of October 28, 2026, with prices from $415 to $3,810, a $3,395 spread on the same certified stone. Brilliant Earth lists it at $3,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779612959
Dimensions7.82 × 7.88 × 4.84 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
7.82 mm7.88 mm1.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779612959
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: $3,810 NZD|Low: $415 NZD|High: $3,935 NZD|Avg: $1,360 NZD|-3.2%
Brilliant Earth
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
October 30, 2026
Retailer 20$415 NZD
Retailer 16$483 NZD
Retailer 9$515 NZD
Retailer 12$515 NZD
Retailer 8$821 NZD
Retailer 10$846 NZD
Retailer 3$874 NZD
Retailer 13$970 NZD
Retailer 6$988 NZD
Retailer 15$1,019 NZD
Retailer 18$1,086 NZD
Retailer 19$1,131 NZD
Retailer 5$1,656 NZD
Retailer 17$1,661 NZD
Retailer 7$1,749 NZD
Retailer 4$1,798 NZD
Retailer 14$2,076 NZD
Retailer 11$2,096 NZD
Retailer 2$2,292 NZD
Brilliant Earth$3,810 NZD

42 data points across 20 retailers

20 retailers$415 NZD to $3,810 NZD

A
Cheapest Retailer
-
$415 NZD
$233 USD
A
Retailer 2
-
$483 NZD
$271 USD
View
A
Retailer 3
-
$515 NZD
$289 USD
View
A
Retailer 4
-
$515 NZD
$289 USD
View
Retailer 5
-
$821 NZD
£363 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
$846 NZD
$475 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$874 NZD
$491 USD
View
A
Retailer 8
-
$970 NZD
£429 GBP
View
A
Retailer 9
-
$988 NZD
$555 USD
View
A
Retailer 10
-
$1,019 NZD
€545 EUR
View
A
Retailer 11
-
$1,086 NZD
A$938 AUD
View
A
Retailer 12
-
$1,131 NZD
$635 USD
View
B+
Retailer 13
-
$1,656 NZD
$930 USD
View
B+
Retailer 14
-
$1,661 NZD
$933 USD
View
Retailer 15
-
$1,749 NZD
$982 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$1,798 NZD
$1,010 USD
View
B+
Retailer 17
-
$2,076 NZD
£918 GBP
View
B
Retailer 18
-
$2,096 NZD
$1,177 USD
View
B
Retailer 19
-
$2,292 NZD
A$1,980 AUD
View
Most Expensive
B
Brilliant Earth
18037758A · Oct 28
$3,810 NZD
$2,140 USD
View
19 more retailers have this diamond
Prices start from $415 NZDSave up to $3,395 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
1.85ct Round
$415 NZD