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Round|Lab Grown|IGI

5.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG480146932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480146932

Diamond specifications and retailer prices

From $2,079 NZD
$1,172 USD
As of October 29, 2026
Save $12,292 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,470 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.54ct lab-grown round diamond

This 5.54ct 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 LG480146932 or 480146932. Listed at 21 retailers as of October 29, 2026, with a 591% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.54
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480146932
Dimensions11.35 × 11.27 × 6.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
11.35 mm11.27 mm5.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480146932
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.7°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: $18,470 NZD|Low: $2,079 NZD|High: $18,470 NZD|Avg: $5,821 NZD
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
October 31, 2026
Retailer 15$2,079 NZD
Retailer 14$2,262 NZD
Retailer 3$2,411 NZD
Retailer 10$2,674 NZD
Retailer 2$2,901 NZD
Retailer 9$3,034 NZD
Retailer 18$3,503 NZD
Retailer 11$3,738 NZD
Retailer 4$4,019 NZD
Retailer 13$4,291 NZD
Retailer 7$4,753 NZD
Retailer 16$4,991 NZD
Retailer 17$6,414 NZD
Retailer 6$6,984 NZD
Retailer 12$8,601 NZD
Retailer 8$9,762 NZD
Retailer 5$14,372 NZD
Do Amore Diamonds$18,470 NZD

40 data points across 18 retailers

21 retailers$2,079 NZD to $14,372 NZD

A
Cheapest Retailer
-
$2,079 NZD
$1,172 USD
A
Retailer 2
-
$2,262 NZD
$1,275 USD
View
A
Retailer 3
-
$2,411 NZD
$1,359 USD
View
A
Retailer 4
-
$2,674 NZD
$1,507 USD
View
Final sale: no returns
A
Retailer 5
-
$2,901 NZD
$1,635 USD
View
A
Retailer 6
-
$2,901 NZD
$1,635 USD
View
B+
Retailer 7
-
$3,034 NZD
$1,710 USD
View
B+
Retailer 8
-
$3,384 NZD
HK$14,900 HKD
View
Retailer 9
-
$3,503 NZD
£1,555 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$3,738 NZD
£1,659 GBP
View
B
Retailer 11
-
$4,019 NZD
$2,265 USD
View
B+
Retailer 12
-
$4,291 NZD
€2,303 EUR
View
B+
Retailer 13
-
$4,753 NZD
$2,679 USD
View
B
Retailer 14
-
$4,991 NZD
$2,813 USD
View
Retailer 15
-
$6,414 NZD
$3,615 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$6,984 NZD
$3,936 USD
View
B
Retailer 17
-
$8,601 NZD
£3,817 GBP
View
B
Retailer 18
-
$9,446 NZD
$5,324 USD
View
B
Retailer 19
-
$9,762 NZD
SGD 7,435 SGD
View
B
Retailer 20
-
$14,372 NZD
$8,100 USD
View
Most Expensive
Do Amore Diamonds
27-2F7E257EF · Oct 29
$18,470 NZD
$10,410 USD
View
Price under review
20 more retailers have this diamond
Prices start from $2,079 NZDSave up to $12,292 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
5.54ct Round
$2,079 NZD