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5.50ct L SI1 Round Natural Diamond

L/SI1 • GIA 1242082358

Shape and cutting style on the report: Old miner

Certificate GIA 1242082358

Diamond specifications and retailer prices

From $100,721 NZD
As of November 4, 2026
Save $30,555 NZD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $131,277 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 5.5ct natural round diamond

This 5.5ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 1242082358. Listed at 3 retailers as of November 4, 2026, with prices from $100,721 to $131,277, a $30,555 spread on the same certified stone. Reve Diamonds lists it at $131,277. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.50
Carat
L
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242082358
Dimensions12.72 × 8.70 × 5.76 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle, Natural
Top View
12.72 mm8.70 mm5.50 ctL / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242082358
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $128,787 NZD|Low: $100,721 NZD|High: $131,277 NZD|Avg: $120,995 NZD|+0.2%
Retailer 1
Retailer 2
Reve Diamonds
November 6, 2026
Retailer 2$100,721 NZD
Retailer 1$128,787 NZD
Reve Diamonds$131,277 NZD

10 data points across 3 retailers

3 retailers$100,721 NZD to $131,277 NZD

B
Cheapest Retailer
-
$100,721 NZD
C
Retailer 2
-
$128,787 NZD
View
Most Expensive
C
Reve Diamonds
AD1ADC3F9 · Nov 6
$131,277 NZD
$73,797 USD
View
2 more retailers have this diamond
Prices start from $100,721 NZDSave up to $30,555 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
5.50ct Round
$100,721 NZD