CaratHunter
Plans
Round|Lab Grown|IGI

5.57ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG608398161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608398161

Diamond specifications and retailer prices

From $1,347 NZD
$759 USD
As of October 29, 2026
Save $10,435 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,781 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.57ct lab-grown round diamond

This 5.57ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608398161 or 608398161. Listed at 18 retailers as of October 29, 2026, with prices from $1,347 to $11,781, a $10,435 spread on the same certified stone. Brilliant Earth lists it at $11,781. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.57
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608398161
Dimensions11.36 × 11.33 × 6.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.36 mm11.33 mm5.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608398161
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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: $11,781 NZD|Low: $1,288 NZD|High: $11,817 NZD|Avg: $3,625 NZD|-0.3%
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 31, 2026
Retailer 4$1,347 NZD
Retailer 14$1,466 NZD
Retailer 16$1,563 NZD
Retailer 18$1,563 NZD
Retailer 17$2,056 NZD
Retailer 12$2,381 NZD
Retailer 5$2,404 NZD
Retailer 11$2,502 NZD
Retailer 7$2,530 NZD
Retailer 2$2,556 NZD
Retailer 6$3,579 NZD
Retailer 15$3,717 NZD
Retailer 3$4,395 NZD
Retailer 8$5,284 NZD
Retailer 9$5,395 NZD
Retailer 13$5,868 NZD
Retailer 10$6,494 NZD
Brilliant Earth$11,781 NZD

42 data points across 18 retailers

18 retailers$1,347 NZD to $11,781 NZD

A
Cheapest Retailer
-
$1,347 NZD
$759 USD
A
Retailer 2
-
$1,466 NZD
$826 USD
View
A
Retailer 3
-
$1,563 NZD
$881 USD
View
Retailer 4
-
$1,563 NZD
$881 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$2,056 NZD
£913 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$2,381 NZD
£1,057 GBP
View
A
Retailer 7
-
$2,404 NZD
$1,355 USD
View
B+
Retailer 8
-
$2,502 NZD
$1,410 USD
View
B+
Retailer 9
-
$2,530 NZD
$1,426 USD
View
A
Retailer 10
-
$2,556 NZD
€1,372 EUR
View
B+
Retailer 11
-
$3,579 NZD
$2,017 USD
View
B+
Retailer 12
-
$3,717 NZD
$2,095 USD
View
B+
Retailer 13
-
$4,395 NZD
$2,477 USD
View
B
Retailer 14
-
$5,284 NZD
$2,978 USD
View
Retailer 15
-
$5,395 NZD
$3,041 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$5,868 NZD
£2,604 GBP
View
Retailer 17
-
$6,494 NZD
$3,660 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
8717406A · Oct 29
$11,781 NZD
$6,640 USD
View
17 more retailers have this diamond
Prices start from $1,347 NZDSave up to $10,435 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
5.57ct Round
$1,347 NZD