CaratHunter
Plans
Marquise|Natural|GIA

0.70ct H SI2 Marquise Natural Diamond

ID • H/SI2 • GIA 6551933651

Certificate GIA 6551933651

Diamond specifications and retailer prices

From €742 EUR
HK$6,500 HKD
As of November 1, 2026
Save €515 EUR (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,257 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551933651. Listed at 8 retailers as of November 1, 2026, with prices from €742 to €1,257, a €515 spread on the same certified stone. 77 Diamonds lists it at €1,257. 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

0.70
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551933651
Dimensions8.72 × 4.51 × 2.90 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Top View
8.72 mm4.51 mm0.70 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551933651
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.4%

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: Nov 1
Current: €1,257 EUR|Low: €682 EUR|High: €1,537 EUR|Avg: €1,027 EUR|+1.4%
77 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
November 2, 2026
Retailer 4€682 EUR
Retailer 2€742 EUR
Retailer 7€874 EUR
Retailer 14€929 EUR
Retailer 5€934 EUR
Retailer 9€946 EUR
Retailer 8€972 EUR
Retailer 13€1,027 EUR
Retailer 10€1,043 EUR
Retailer 11€1,043 EUR
Retailer 12€1,079 EUR
77 Diamonds€1,257 EUR
Retailer 6€1,274 EUR
Retailer 3€1,537 EUR

35 data points across 14 retailers

8 retailers€742 EUR to €1,257 EUR

A
Cheapest Retailer
-
€742 EUR
HK$6,500 HKD
B+
Retailer 2
-
€874 EUR
SGD 1,325 SGD
View
B+
Retailer 3
-
€946 EUR
$1,061 USD
View
B+
Retailer 4
-
€972 EUR
$1,090 USD
View
B
Retailer 5
-
€1,043 EUR
$1,170 USD
View
B
Retailer 6
-
€1,043 EUR
$1,170 USD
View
B
Retailer 7
-
€1,079 EUR
$1,210 USD
View
Most Expensive
B
77 Diamonds
MQMBU7AVQVKM · Nov 2
€1,257 EUR
£1,110 GBP
View
7 more retailers have this diamond
Prices start from €742 EURSave up to €515 EUR

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
0.70ct Marquise
€742 EUR