CaratHunter
Plans
Round|Lab Grown|GIA

5.51ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • GIA 5476813899

Shape and cutting style on the report: Round brilliant

Certificate GIA 5476813899

Diamond specifications and retailer prices

From $2,420 AUD
$1,700 USD
As of October 26, 2026
Save $5,605 AUD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,524 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.51ct lab-grown round diamond

This 5.51ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5476813899. Listed at 17 retailers as of October 26, 2026, with a 232% 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

5.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 5476813899
Dimensions11.25 × 11.31 × 7.04 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
11.25 mm11.31 mm5.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5476813899
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 26
Current: $7,319 AUD|Low: $2,323 AUD|High: $13,524 AUD|Avg: $4,398 AUD|+0.1%
Retailer 1
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
With Clarity
October 31, 2026
Retailer 17$2,420 AUD
Retailer 6$2,632 AUD
Retailer 8$2,709 AUD
Retailer 7$2,806 AUD
Retailer 4$3,047 AUD
Retailer 12$3,207 AUD
Retailer 5$3,222 AUD
Retailer 13$3,685 AUD
Retailer 14$3,894 AUD
Retailer 2$4,141 AUD
Retailer 10$4,178 AUD
Retailer 11$4,376 AUD
Retailer 16$4,409 AUD
Retailer 3$5,260 AUD
Retailer 1$7,319 AUD
Retailer 9$7,638 AUD
Retailer 15$8,026 AUD
With Clarity$13,524 AUD

33 data points across 18 retailers

17 retailers$2,420 AUD to $8,026 AUD

A
Cheapest Retailer
-
$2,420 AUD
$1,700 USD
Retailer 2
-
$2,632 AUD
$1,849 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,806 AUD
$1,971 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$3,047 AUD
$2,140 USD
View
B+
Retailer 5
-
$3,207 AUD
HK$17,600 HKD
View
B+
Retailer 6
-
$3,222 AUD
$2,263 USD
View
B+
Retailer 7
-
$3,685 AUD
£2,038 GBP
View
B+
Retailer 8
-
$3,894 AUD
£2,154 GBP
View
B+
Retailer 9
-
$4,141 AUD
$2,909 USD
View
B+
Retailer 10
-
$4,178 AUD
€2,795 EUR
View
B+
Retailer 11
-
$4,376 AUD
$3,074 USD
View
B
Retailer 12
-
$4,409 AUD
$3,097 USD
View
Retailer 13
-
$5,260 AUD
$3,695 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$7,319 AUD
View
B
Retailer 15
-
$7,638 AUD
$5,365 USD
View
B
Retailer 16
-
$8,026 AUD
£4,439 GBP
View
Most Expensive
With Clarity
5476813899 · Nov 2
$13,524 AUD
$9,500 USD
View
Price under review
16 more retailers have this diamond
Prices start from $2,420 AUDSave up to $5,605 AUD

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
5.51ct Round
$2,420 AUD