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Round|Lab Grown|IGI

1.77ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG835609031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835609031

Diamond specifications and retailer prices

From $472 NZD
$265 USD
As of October 27, 2026
Save $1,933 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,405 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835609031 or 835609031. Listed at 21 retailers as of October 27, 2026, with prices from $472 to $2,405, a $1,933 spread on the same certified stone. Brilliant Earth lists it at $2,405. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609031
Dimensions7.90 × 7.88 × 4.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm7.88 mm1.77 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835609031
Side View
Table 62.0%Crown 32.1°Girdle: MediumPavilion 41.6°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,405 NZD|Low: $472 NZD|High: $2,619 NZD|Avg: $1,401 NZD|-8.2%
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
October 29, 2026
Retailer 8$472 NZD
Retailer 12$570 NZD
Retailer 3$818 NZD
Retailer 11$831 NZD
Retailer 4$882 NZD
Retailer 17$883 NZD
Retailer 14$979 NZD
Retailer 9$1,103 NZD
Retailer 16$1,217 NZD
Retailer 5$1,377 NZD
Retailer 13$1,668 NZD
Retailer 10$1,772 NZD
Retailer 18$1,995 NZD
Retailer 15$2,095 NZD
Retailer 2$2,104 NZD
Retailer 6$2,125 NZD
Retailer 7$2,334 NZD
Brilliant Earth$2,405 NZD

37 data points across 18 retailers

21 retailers$472 NZD to $2,405 NZD

A
Retailer 1
-
$420 NZD
$236 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$472 NZD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$522 NZD
$293 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$570 NZD
HK$2,500 HKD
View
A
Retailer 5
-
$818 NZD
£362 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$831 NZD
€444 EUR
View
B+
Retailer 7
-
$882 NZD
$495 USD
View
A
Retailer 8
-
$883 NZD
ZAR 8,009 ZAR
View
A
Retailer 9
-
$979 NZD
£433 GBP
View
B+
Retailer 10
-
$1,103 NZD
$619 USD
View
B+
Retailer 11
-
$1,217 NZD
A$1,051 AUD
View
B+
Retailer 12
-
$1,377 NZD
$773 USD
View
B+
Retailer 13
-
$1,668 NZD
SGD 1,265 SGD
View
B+
Retailer 14
-
$1,678 NZD
$942 USD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$1,772 NZD
$995 USD
View
B
Retailer 16
-
$1,995 NZD
$1,120 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,095 NZD
£926 GBP
View
B
Retailer 18
-
$2,104 NZD
$1,181 USD
View
B
Retailer 19
-
$2,125 NZD
$1,193 USD
View
B
Retailer 20
-
$2,334 NZD
$1,310 USD
View
Most Expensive
B
Brilliant Earth
21633787A · Oct 28
$2,405 NZD
$1,350 USD
View
20 more retailers have this diamond
Prices start from $472 NZDSave up to $1,933 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
1.77ct Round
$472 NZD