Round|Lab Grown|GIA

5.19ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 6223403030

Certificate GIA 6223403030

Diamond specifications and retailer prices

From $4,182 NZD
$2,357 USD
As of October 31, 2026
Save $10,350 NZD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $19,954 NZD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 5.19ct lab-grown round diamond

This 5.19ct 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 GIA 6223403030. Listed at 18 retailers as of October 27, 2026, with a 247% 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

5.19
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6223403030
Dimensions11.03 × 11.00 × 6.85 mm
L/W Ratio1.00
Top View
11.03 mm11.00 mm5.19 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6223403030
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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 31
Current: $7,672 NZD|Low: $3,570 NZD|High: $30,766 NZD|Avg: $9,636 NZD|+1.8%
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
Taylor and Hart
October 31, 2026
Retailer 8$4,182 NZD
Retailer 13$4,471 NZD
Retailer 4$4,865 NZD
Retailer 2$5,007 NZD
Retailer 14$5,186 NZD
Retailer 12$5,474 NZD
Retailer 3$5,534 NZD
Retailer 11$7,610 NZD
Retailer 10$7,629 NZD
Retailer 1$7,672 NZD
Retailer 5$7,869 NZD
Retailer 16$8,082 NZD
Retailer 6$9,870 NZD
Retailer 15$13,847 NZD
Retailer 9$14,532 NZD
Taylor and Hart$19,954 NZD
Retailer 7$30,766 NZD

41 data points across 17 retailers

18 retailers$4,182 NZD to $14,532 NZD

B+
Cheapest Retailer
-
$4,182 NZD
$2,357 USD
B+
Retailer 2
-
$4,471 NZD
$2,520 USD
View
B+
Retailer 3
-
$4,865 NZD
$2,742 USD
View
B+
Retailer 4
-
$5,007 NZD
$2,822 USD
View
Final sale: no returns
B
Retailer 5
-
$5,186 NZD
$2,923 USD
View
Retailer 6
-
$5,186 NZD
$2,923 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$5,474 NZD
$3,085 USD
View
B
Retailer 8
-
$5,534 NZD
$3,119 USD
View
B
Retailer 9
-
$7,610 NZD
$4,289 USD
View
Retailer 10
-
$7,629 NZD
$4,300 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$7,672 NZD
£3,405 GBP
View
B
Retailer 12
-
$7,869 NZD
$4,435 USD
View
B
Retailer 13
-
$8,082 NZD
$4,555 USD
View
B
Retailer 14
-
$9,870 NZD
£4,380 GBP
View
B
Retailer 15
-
$13,847 NZD
$7,804 USD
View
B
Retailer 16
-
$14,532 NZD
£6,449 GBP
View
Most Expensive
Taylor and Hart
81WR4KR · Oct 18
$19,954 NZD
$11,246 USD
View
Price under review
16 more retailers have this diamond
Prices start from $4,182 NZDSave up to $10,350 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+
5.19ct Round
$4,182 NZD