Round|Lab Grown|GIA

4.71ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • GIA 2221297947

Certificate GIA 2221297947

Diamond specifications and retailer prices

From $3,433 NZD
$1,935 USD
As of November 1, 2026
Save $3,105 NZD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,925 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 4.71ct lab-grown round diamond

This 4.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2221297947. Listed at 15 retailers as of October 31, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.71
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2221297947
Dimensions10.85 × 10.83 × 6.54 mm
L/W Ratio1.00
Top View
10.85 mm10.83 mm4.71 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221297947
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.0%

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: Nov 1
Current: $11,925 NZD|Low: $3,295 NZD|High: $23,616 NZD|Avg: $6,979 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$3,433 NZD
Retailer 3$3,735 NZD
Retailer 12$3,845 NZD
Retailer 10$3,982 NZD
Retailer 6$4,276 NZD
Retailer 13$4,480 NZD
Retailer 7$5,163 NZD
Retailer 2$5,951 NZD
Retailer 4$6,041 NZD
Retailer 11$6,237 NZD
Retailer 8$6,538 NZD
MOH London$11,925 NZD
Retailer 5$23,616 NZD

42 data points across 13 retailers

15 retailers$3,433 NZD to $6,538 NZD

B+
Cheapest Retailer
-
$3,433 NZD
$1,935 USD
B+
Retailer 2
-
$3,735 NZD
$2,105 USD
View
B+
Retailer 3
-
$3,845 NZD
$2,167 USD
View
Final sale: no returns
Retailer 4
-
$3,982 NZD
$2,244 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$3,982 NZD
$2,244 USD
View
B+
Retailer 6
-
$4,276 NZD
$2,410 USD
View
B
Retailer 7
-
$4,480 NZD
$2,525 USD
View
Retailer 8
-
$5,163 NZD
$2,910 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$5,821 NZD
$3,281 USD
View
B
Retailer 10
-
$5,951 NZD
£2,641 GBP
View
B
Retailer 11
-
$6,041 NZD
$3,405 USD
View
B
Retailer 12
-
$6,237 NZD
$3,515 USD
View
B
Retailer 13
-
$6,538 NZD
$3,685 USD
View
Most Expensive
MOH London
2221297947 · Nov 1
$11,925 NZD
£5,292 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $3,433 NZDSave up to $3,105 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+
4.71ct Round
$3,433 NZD