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Asscher|Lab Grown|IGI

1.77ct G VS2 Asscher Lab Grown Diamond

ID • G/VS2 • IGI LG636479270

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636479270

Diamond specifications and retailer prices

From $2,892 NZD
$1,630 USD
As of October 30, 2026
Save $3,380 NZD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,653 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.77ct lab-grown asscher diamond

This 1.77ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636479270 or 636479270. Listed at 9 retailers as of October 30, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636479270
Dimensions6.67 × 6.54 × 4.24 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.54 mm1.77 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636479270
Side View
Table 61.0%Crown 33.7°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,653 NZD|Low: $2,892 NZD|High: $12,553 NZD|Avg: $7,223 NZD|+7.4%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$2,892 NZD
Retailer 8$4,409 NZD
Retailer 7$4,565 NZD
Retailer 3$6,272 NZD
Retailer 6$7,131 NZD
Flawless Fine Jewelry$8,653 NZD
Retailer 5$12,193 NZD
Retailer 4$12,454 NZD

41 data points across 8 retailers

9 retailers$2,892 NZD to $6,272 NZD

B+
Cheapest Retailer
-
$2,892 NZD
$1,630 USD
B
Retailer 2
-
$4,409 NZD
$2,485 USD
View
Final sale: no returns
Retailer 3
-
$4,565 NZD
$2,573 USD
View
Price last confirmed 20 days ago
B
Retailer 4
-
$4,862 NZD
$2,740 USD
View
B
Retailer 5
-
$6,272 NZD
£2,783 GBP
View
Retailer 6
-
$7,131 NZD
$4,019 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
15AFC8801 · Oct 29
$8,653 NZD
£3,840 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $2,892 NZDSave up to $3,380 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.

B+
1.77ct Asscher
$2,892 NZD